学业分层测评(七)
Ⅰ.单句语法填空
1．He (owe) his success to the good upbringing he had.
2．A lot of (poison) waste from the chemical works polluted the river.
3．They (obsess) by her song.
4． (taste) nice and delicious，the roast ducks sell well.
5．The children fell on the food and ate it ． (greedy)
6．I could hear their voice, but I couldn't make what they are saying.
7．Fluency in spoken English is a major (require)
8．Most of them live in grassland and have no (fix) home.
