中国大学MOOC: If he _________ here now, he would be doing everything he could to help you. A) were B) is C) will be D) be
举一反三
- If he here now , he would be doing everything he could to help you.
- If he _________ here now, he would be doing everything he could to help you. A) were B) is C) will be D) be A: were B: is C: will be D: be
- If he were here, he could help us.
- Even if he ( ) here, he would not be able to help us. A: is B: were C: has been D: will be
- Even if he()here, he would not be able to help us. A: is B: had been C: has been D: were