The streets are all dry . It ____ during the night .
| A．can''t have rained | B．mustn''t have rained |
| C．couldn''t rain | D．shouldn''t have rained |
_______ me carefully, boys and girls. Can you _____ me clearly.9
| A．Listen to, hear from | B．Hear, listen to | C．Hear, hear | D．Listen to, hear |
Can I ______your dictionary? --Sony, I'm using it.
| A．borrow | B．lend | C．keep | D．return |
More and more foreigners want to _______their companies in Zhejiang.
| A．clean up | B．look up | C．pick up | D．open up |
The boss made him work 14 hours a day. That means, he _______ work 14 hours a day.
| A．was made | B．made | C．was making | D．was made to |
When I got to his home, he ________ for an hour.
| A．had left | B．left | C．had been away | D．has been away |