(2013·辽宁,22)He was unhappy when he sold his guitar.After all,he________it for a very long time.
A.has had B.had had C.has D.had
(2013·山东,27)—Oh no! We're too late.The train________.
— That's OK.We'll catch the next train to London.
A.was leaving B.had left
C.has left D.has been leaving
(2013·江苏,25)—Could I use your car tomorrow morning?
—Sure.I________a report at home.
A.will be writing B.will have written
C.have written D.have been writing
(2013·江苏,21)Generally,students' inner motivation with high expectations from others________essential to their development.
A.is B.are C.was D.were
(2013·湖南,34)—I don't understand why you didn't go to the lecture yesterday afternoon.
—I'm so sorry.But I________my homework.
A.had done B.was doing C.would do D.am doing
(2013·湖南,26)If nothing________,the oceans will turn into fish deserts.
A.does B.had been done
C.will do D.is done