题目

用所给词的适当形式填空【小题1】Doctors often tell us         (drink) more water every day.【小题2】It’s easy for us          (have) a good lifestyle.【小题3】        you        (watch) TV last night?【小题4】How many       (west) countries do you have?【小题5】I              (visit) my grandpa next month.【小题6】Tom with his sister          (have) lunch at school every day.【小题7】He plans          (spend) this weekend with his friends.【小题8】          (smoke) _____several times，but unfortunately，the boy still couldn’t smooth away the problem on his own. A.Having been explained                B.The problem having been explained C.The problem had been explained        D.Although the problem had been explained