If you are careful enough, you will _________ make mistakes in your exams.
| A．mainly | B．seldom | C．usually | D．probably |
He was ill, _______he still went to school on time.
| A．but | B．and | C．or | D．∕ |
---I’m going to Sanya for my holiday tomorrow.
—_______
| A．All right! | B．You’re right. | C．It’s good. | D．Have a good time! |
There is an art room ___ the first floor.
A. in B. at C. on
--- Is there anyone here name isBetty?
---- Sorry, I don’t know.
| A．who | B．which | C．whom | D．whose |
I really wanted to help those homeless children in the flooded areas, ______ I donated all the pocket money that I had saved for months.
| A．so | B．because | C．since | D．for |