—Jerry, do you mind my pointing out your mistakes?
—Not at all. Your advice is ______ to me.
A. of value B. in short C. at work
一What’s this in English? — ______ a pen .
| A．This’s | B．This is | C．Its | D．It’s |
一Is that his dictionary?
— ___________ .
| A．Yes，it isn’t | B．No．that isn’t |
| C．Yes，he is | D．No，it isn’t |
早上老师上课时，同学们应该说：________。
| A．Hello! | B．Good afternoon! |
| C．Good morning! | D．How are you? |
当你向别人打听某事时，你应该说：________。
| A．Hello. | B．Sorry. | C．Excuse me. | D． Hi. |
找出都是三笔完成的一组字母：_______
| A．AEHIF | B．AHIME | C．NKHIE | D．BKGWF |