Bob ______ his bedroom by himself. Look! How clean it is!
A. sweeps B. sweptC. has swept
– What were you doing when I called you last night?
– I ______ my homework and was going to bed.
A. didB. had doneC. was doing
– What’s that terrible noise?
– The neighbours ______ a birthday party.
A. have had B. are having C. will have
– Will you go to the party?
– Of course I will if I ______.
A. am invitedB. was invitedC. will be invited
Mrs Smith had to ______ her father day and night because he was seriously ill.
A. look atB. look likeC. look after
Hangzhou is really a fascinating city and we would like to stay for ______ two weeks.
A. anotherB. otherC. the other
