At last, the boys found themselves in a pleasant park with trees providing shade and_________down to eat their picnic lunch.
| A．to sit | B．sat | C．sitting | D．having sat |
Nowhere else, as Tim said, _____ except the small garden in the backyard after school．
| A．he has gone | B．he did go |
| C．would he go | D．had he gone |
The woman _______ is so nervous that she can’t express herself clearly.
| A．having interviewed | B．being interviewed |
| C．interviewed | D．to be interviewed |
Mr. Wang has made up his mind to devote all he could ______his oral English before going abroad.
| A．to improve | B．improve |
| C．to improving | D．improving |
Tom had no choice but to ________ an excuse to explain his being late.
| A．make up | B．show up |
| C．look up | D．turn up |
--Go and ask Mr. White for help.
--But I don’t know _____________.
| A．where does he live | B．where he lives |
| C．where is he living | D．he lives there |