When the soldier _____ his shirt, he discovered that his arms were black and blue.
| A．took on | B．took over | C．took in | D．took off |
Being a good listener is a kind a quality and that's ________ it takes to keep friendship.
| A．which | B．what | C．how | D．where |
---Is John coming by train?
--- He should, but he _______ not. He likes driving his car.
| A．must | B．can | C．need | D．may |
The manager told the assistants to _______ all the customers’ names and address.
| A．set out | B．set about | C．set up | D．set down |
--- Have you finished the book?
--- No, I’ve read up to _______ the children discover the secret cave.
| A．in which | B．what | C．that | D．where |
He was late for the meeting _________ the heavy snow.
| A．as a result | B．because of | C．as a result of | D．in the result |