He __________ some cooking at that time, so ___________me.
A. did, heard B. was doing, heard
C. was doing, didn’t hear D. did, didn’t hear
We must hurry up. There are few minutes _______.
A. to leaveB. leavingC. leftD. leave
The number of wild animals ______ getting _________.
A. is; smaller and smaller B. are; smaller and smaller
C. are; fewer and fewer D. is; fewer and fewer
He got up early ___________ miss the early bus.
A. to B. in order not to
C. for D. because of
We should tell hunters _______tigers.
A. don’t killB. not killC. not killingD. not to kill
I don’t like summer, as it is hot and we have to do homework.
A. too much, too muchB. much too, much too
C. much too, too much D. too much, much too
