| Domanda   | Risposta   | 
        
        |   If Leon had known about the problem, he would have helped. If you hadn't overslept, we wouldn't have been late.   inizia ad imparare Use this to talk about a hypothetical situation and result in the past. The situation cannot be changed. |  |   hypothetical past conditional (third conditional) If Leon had known about the problem, he would have helped. If you hadn't overslept, we wouldn't have been late.    conditional clause: if+past perfect; result clause: would/might/could + have + past participle |  |  | 
|   If I hadn't been sitting there, we wouldn't have met.   inizia ad imparare For a longer action, use the past perfect continuous |  |   hypothetical past conditional (third conditional): If I hadn't been sitting there, we wouldn't have met.    conditional clause: if+past perfect continuous; result clause: would/might/could+have+past participle |  |  | 
|   Why didn't you tell me you wanted some grapes? I could have bought you some.   inizia ad imparare It is common to use only one clause of the full conditional. Result clause. |  |   hypothetical past conditional (third conditional) Why didn't you tell me you wanted some grapes? I could have bought you some.  |  |  | 
|   I'm surprised Paul didn't tell her what he thought. I would have said something.   inizia ad imparare It is common to use only one clause of the full conditional. Result clause. |  |   hypothetical past conditional (third conditional) I'm surprised Paul didn't tell her what he thought. I would have said something.  |  |  | 
|   Would you have done it? Yes, if I'd noticed in time.   inizia ad imparare It is common to use only one clause of the full conditional. Conditional clause. |  |   hypothetical past conditional (third conditional) Would you have done it? Yes, if I'd noticed in time.  |  |  | 
|   If she hadn't missed her plane, she'd be in Mexico now. If I'd been successful in the exam, I might have a better job now.   inizia ad imparare Use this to talk about a hypothetical condition in the past with a result in the present. |  |   mixed conditional: If she hadn't missed her plane, she'd be in Mexico now. If I'd been successful in the exam, I might have a better job now.    conditional clause: if+past perfect; result clause: would/might/could+infinitive |  |  | 
|   You would have known about the meeting if you'd checked your emails. You wouldn't need a visa to work in Australia if you'd been born there.   inizia ad imparare Note the non-use of the comma. |  |   It is possible to change the order of the clauses.  |  |  | 
|  inizia ad imparare In the conditional clause use: the past perfect  |  |   to talk about the hypothetical past.  |  |  | 
|  inizia ad imparare In the result clause use: modal+have+past participle  |  |  |  |  | 
|  inizia ad imparare In the result clause use: modal+infinitive  |  |   to talk about the present.  |  |  | 
|   If the builders had begun the job two weeks ago,   inizia ad imparare a) they might have finished it by now. b) they might finish it by now. |  |   If the builders had begun the job two weeks ago, they might have finished it by now.  |  |  | 
|   If Chun had started the race better,   inizia ad imparare a) she could win the gold medal. b) she could have won the gold medal. |  |   If Chun had started the race better, she could have won the gold medal.  |  |  | 
|  inizia ad imparare a) if you hadn't given me the wrong directions. b) if you gave me the wrong directions. |  |   We wouldn't be lost, if you hadn't given me the wrong directions.  |  |  | 
|   If Marco hadn't ignored my advice,   inizia ad imparare a) he wouldn't be in this mess now. b) he couldn't have been in this mess now. |  |   If Marco hadn't ignored my advice, he wouldn't be in this mess now.  |  |  | 
|   I would have noticed the hole in the ground   inizia ad imparare a) if I hadn't thought about something else. b) if I hadn't been thinking about something else. |  |   I would have noticed the hole in the ground if I hadn't been thinking about something else.  |  |  | 
|  inizia ad imparare Beth didn't study. She didn't pass the exam.  |  |   If Beth had studied, she could have passed the exam.  |  |  | 
|  inizia ad imparare You didn't invite me to the party. That's why I didn't come.  |  |   If you had invited me to the party, I would have come.  |  |  | 
|  inizia ad imparare Ludmila lost all her money on the stock market. That's why she's not rich now.  |  |   If Ludmila hadn't lost all her money on the stock market, she would be rich now.  |  |  | 
|  inizia ad imparare Greg wasn't travelling fast. That's probably why he didn't hit the motorcyclist.  |  |   If Greg hab been travelling fast, he might have hit the motorcyclist.  |  |  | 
|  inizia ad imparare They stopped the fire. That's probably why it didn't destroy most of the building.  |  |   If they hadn't stopped the fire, it could have destroyed most of the building.  |  |  | 
|  inizia ad imparare The plant died because you didn't water it.  |  |   The plant would not have died, if you had watered it.  |  |  | 
|  inizia ad imparare Mei-li was able to afford a new car because she had just won some money.  |  |   Mei-li couldn't have afforded a new car, if she hadn't just won some money.  |  |  | 
|  inizia ad imparare We were working together in Tokyo and now we're married.  |  |   If we hadn't been working in Tokyo, we wouldn't be married now.  |  |  |