问答题
Example 2: If anyone should call, wake me up.
Should anyone tall, wake me up.
问答题
If it should he necessary, I will come to help you.
【正确答案】Should it be necessary, I will come to help you.
【答案解析】
问答题
If you had asked me, I would have given you the answer.
【正确答案】Had you asked me, I would have given you the answer.
【答案解析】
问答题
If Mary were here, she might be able to do something to help.
【正确答案】Were Mary here, she might be able to do something to help.
【答案解析】
问答题
If our train were to arrive punctually at 8:15, we wouldn't miss the opening ceremony.
【正确答案】Were our train to arrive punctually at 8:15, we wouldn't miss the opening ceremony.
【答案解析】