---________ does the baby mouse weigh?   ---- About 20 grams.

A．How

B．What

C．How many grams

D．How heavily

词汇运用。（15分）
小题1:Air pollution is the worst                  (问题) now. Something must be done.
小题2:The women have worked in these______________(工厂) since 1990.
小题3:____________(不管怎样)，it’s good to see the amazing things in the town.
小题4:She bought a lot of presents for our _____________(亲戚) and her friends.
小题5:How did you keep in _____________(接触) with each other at primary school?
小题6:The Internet makes ________________(communicate) between us much easier.
小题7:After five _______________(minute) ride, she got to the top of the tower.
小题8:It is _______________(possible) for so few people to finish the work in a day.
小题9:Would you like to make a card for your mother’s____________(40) birthday?
小题10:Not only the clothes shop but also the shoe shop____________(open) for three years
小题11:---Did you see the film last night? ---No, We_______________(watch) a football match then.
小题12:If it __________(not be) rainy tomorrow, they will go on a trip to the park.
小题13:Of the two travelers, Annie looks___________(bad) because of losing the way.
小题14:That old man is __________(terrible) ill. The doctors are trying to save him.
小题15:Look, those ___________(baby) pandas are eating happily on the hill.

—Bob, can you read the number 2, 307,018?
—Yes, I can. It’s ________.

A．two million, three hundred and seven thousand, and eighteen

B．two million, and three hundred and seven thousand, and eighteen

C．two millions, three hundred and seven thousands, and eighteen

D．two millions, three hundred and seven thousands, eighteen

She often goes to work __________     .

A．by a underground

B．by underground

C．by the underground

D．take the underground

Now children, turn to Page _____ and look at the _____ picture in Unit 1.

A．Twentieth, one

B．Twenty, one

C．Twentieth, first

D．Twenty, first

You should keep _______ in the reading room.

A．quiet

B．quite

C．quietly

D．quickly

---- __________ is it from Sunshine Town to the center of Beijing?
---- It’s about 20 kilometers ________ our school.

A．How often , far from	B．How long, away from
C．How soon, far away from	D．How far, away from

—        have you learnt English?   —Since 2006.

A．How far

B．How long

C．How often

D．How soon

-Could you buy _______milk for me, please?
-Sorry, I don't have _______money.

A．some; some

B．any; any

C．any; some

D．some; any

What do you often do  _______ Sunday morning?

A．at

B．on

C．in

D．/