is the science lab? It’s behind the office.
| A．Where | B．What | C．How | D．When |
Kate’s dad is getting old. She will go back home to see him_______it is convenient.
| A．no matter how | B．no matter where |
| C．no matter what | D．no matter when |
I don’t think fast food is good for our health, so I _____ go to KFC.
A.alwaysB. seldom
C. usually D. often
It’s not ______ to ask her age when you meet a girl for the first time.
| A．polite | B．convenient |
| C．excellent | D．widely |
Jack _______ many English books in the past three years.
| A．read | B．reads |
| C．has read | D．was reading |
—Alice,what’s the meaning of this word?
—I don’t know, either. You can ______ in a dictionary.
| A．look up them | B．look it up |
| C．look them up | D．look up it |