—Do you like your maths teacher?
—Sure, because he is the teacher ___ helps me a lot.
| A．whose | B．whom | C．which | D．who |
The boy cut the apple half.
| A．at | B．in | C．to | D．on |
There is in the bookcase. I took everything out.
| A．anything | B．nothing | C．something | D．everything |
Let’s make a banana milk shake . Thatgood.
| A．tastes | B．looks | C．smells | D．sounds |
Please the radio. I want to listen to the news.
| A．open | B．close | C．turn on | D．turn off |
He will be a scientist when he .
| A．grows up | B．grow up | C．will grow up | D．grow up |