1. My mother has sports on Friday afternoon. 改成否定句
[答案]：My mother doesn't have sports on Friday afternoon.
2. There are some books and computers on the desks.改成否定句
[答案]There aren't any books or computers on the desks.
或：There are no books or computers on the desks.
3.He's seldom late for school__________?
A. hasn't he B.isn't he
C.has he D.is he
be late for school；与seldom类似表示否定的此类副词还有little，few，never，hardly等
4. Let's take a walk outside,_______?
A. don't we B.will you
C.shall we D.have we
Open the door please, will you?
Let's discuss it,shall we?
5. ____________do you prefer, rice or noodles?
A. What B.Which
6．_________important news is to everybody in a modem city!
A. What B.How
C.What an D.How an
7. -- ____ is it from our school to the museum?
-- About 20 minutes' walk.
A. How long B.How fast
C.How far D.How soon
*how long多长；how fast(速度)多快;how soon(时间)多久*
8. -- ____does Peter weigh now?
-- 44 kilos．
A. How heavy B. How
C.How much D.What
(1) How much does it weigh?
(2) How heavy is it?
(3) What's the weight of it?