The library needs ________, but it’ll have to wait until Sunday.
A. cleaningB. be cleaned
C. being cleanedD. to clean
If we are not ________ the progress we have made, we will have greater success.
A. interested inB. strict inC. popular withD. content with
At home, he keeps some pets，to which he ________ all his spare time.
A. spendsB. offersC. devotesD. provides
It is very ________ that she will ring me tonight.
A. likelyB. possiblyC. probablyD. perhaps
Only by practicing a few hours every day ________ be able to learn it well.
A. you canB. can youC. you willD. will you
It is believed that if an event is _______, it will surely ______ the readers of the paper.
A. astonished; astonish
B. astonishing; be astonished
C. astonishing; astonish
D. astonished; be astonished
