He accidentally __________ he had quarreled with his wife and that he hadn’t been home
for a couple of weeks.
| A．let out | B．took care | C．made sure | D．made out |
A middle-aged woman came ____to the bus stop only ___ the bus had gone.
| A．to run; to find | B．and run; finding | C．running; to find | D．running; finding |
Every boy and every girl as well as some teachers who ___ to visit the museum _____required to be at the bus station at 6:30.
| A．are ; is | B．are ; are | C．is ; are | D．is ;is |
I’ll never forget such an attractive city ___ I spent many happy hours there with my classmates last summer holidays.
| A．that | B．where | C．in which | D．because |
______ , I think , and the problem could be settled.
| A．Making great efforts | B．So long as you keep up your spirits |
| C．If you double your efforts | D．A bit more effort |
At home, he keeps some pets, to which he _____ all his spare time.
| A．spends | B．offers | C．devotes | D．provides |