Humans are destroying nature day by day, _____of course, will cause punishment sooner or later.
| A．who | B．which | C．it | D．that |
.I have ______ all my papers but I still can’t find my notes.
| A．looked through | B．looked for | C．looked after | D．looked out |
She’s having a lot of trouble with the new computer, but she doesn’t know whom to ____.
| A．turn to | B．look for | C．deal with | D．talk about |
The performance _______ nearly three hours, but few people left the theatre early.
| A．covered | B．reached | C．played | D．lasted |
Lucy has _____ all of the goals she set for herself in high school and is ready for
new challenges at university.
| A．acquired | B．finished | C．concluded | D．achieved |
Hardly could he______this amount of work in such a short time.
| A．get through | B．get off | C．get into | D．get down |