____ enters the computer rooms should take off his shoes in order to keep them clean enough.
| A．Who | B．Whoever | C．What | D．Whatever |
He has a good command ________ maths and plays an important part ________ our team.
| A．about; in | B．of; to | C．to; about | D．of; in |
She’s the student ________ handwriting is the best in my class.
| A．whose | B．that | C．who | D．which |
I said hello to her with a smile in the yard, but she ________ me.
| A．settled | B．injured | C．ignored | D．shocked |
Before the earthquake, mice ran out of the fields ________ for places to hide.
| A．look | B．looking | C．looked | D．were looking |
He asked me ________ I had read the book written by Anne Frank.
| A．that | B．what | C．how | D．whether |