A、 spend
B、 spends
C、 take
D、 takes
答案:D
A、 spend
B、 spends
C、 take
D、 takes
答案:D
A. must be
B. can be
C. would be
D. could be
A. a porter
B. is a porter
C. as a porter
D. that of a porter
A. It's very nice.
B. It's a birthday present from my parents.
C. It costs fifty pounds.
D. It's a bargain.
A. must be
B. can be
C. would be
D. could be
解析:解析:向我们走来的这位女士一定是我们的英语老师,她走路的样子告诉了我们这一点。
表示推测的可能性由弱到强为might(很不确定,最弱的猜测)<may<could<can<should<ought to<would<will<must(很有把握,最肯定的猜测)
A. was
B. were
C. is
D. are
解析:解析:一段时间、一段距离,表示一个整体用单数(比如,Ten meters is not a long distance.)。根据Do you want to wait?为一般现在时,答案选择单数的一般现在时,即is。