-----These tomatoes are huge ! You must have watered them a lot .
-----Yes, I___. They ought to be piped enough to pick by next Friday
A. do | B.must | C. have | D.did |
相关知识点
推荐套卷
-----These tomatoes are huge ! You must have watered them a lot .
-----Yes, I___. They ought to be piped enough to pick by next Friday
A. do | B.must | C. have | D.did |