---In my community centre, the engineers help us fix washing machines and fridges.
---____________.
A.That’s OK. | B.That’s all right. | C.That’s right. | D.It’s very nice of them. |
I first met Lisa three years ago. She ________ at a radio shop at the time.
A.worked | B.was working | C.has worked | D.has been working |
. As a volunteer, he often goes to the hospital to ________ the sick.
A.cheer up | B.fix up | C.set up | D.put up |
_______ of the students will take part in the sports meeting.
A.Three five | B.Three fives | C.Three fifth | D.Three fifths |
Trees and flowers ________every year to make our country more beautiful.
A.is planted | B.was planted | C.are planted | D.were planted |
—Mr. Smith, would you please speak a little more ________?
—Sorry! I thought you could follow me.
A.quietly | B.slowly | C.quickly | D.politely |