() 2. is a bad habit.

A.Going to bed early
B.To study hard
C.Eating too many sweets

C

先分析各选项含义：A.早睡；B.努力学习；C.吃太多甜食。其中早睡和努力学习属于好习惯，吃太多甜食是坏习惯，符合题目要求。

() 3.Your idea good.

A.hears
B.smells
C.sounds

C

先分析各选项含义与用法：A.hears表示“听见”，强调听的动作；B.smells表示“闻起来”，用于描述气味相关的感受；C.sounds表示“听起来”，可用来描述主意、建议等给人的感受。句中主语是“Your idea（你的想法）”，结合语境应选表示“听起来”的sounds。

() 4.You watch TV. You go to bed now. It's too late.

A.can; must
B.can't; must
C.mustn't; can

B

根据语境“It's too late.”（太晚了）可知，第一空需填“can't（不能）”表示不能看电视，第二空需填“must（必须）”表示必须上床睡觉，对应选项B。

() 5.People drive on the left side of the road in .

A.Qidong
B.Macao
C.New York

B

启东（中国内地）、纽约（美国）的车辆靠右行驶，澳门的车辆靠左行驶，因此符合题意的是选项B。

() 6.—Do you need meat? It's yummy.
—Yes, but just .

A.a few
B.a little
C.a lot

B

首先判断meat是不可数名词。A选项a few修饰可数名词复数，不符合；B选项a little可修饰不可数名词，意为“一点”，符合语境；C选项a lot单独使用时不能直接修饰名词，不符合要求。因此选B。

() 7.—Does Jimmy learn Chinese ?
—Yes, he likes reading Chinese .

A.well; loudly
B.good; loudly
C.well; slow

A

1. 第一空修饰动词learn，需用副词，well是副词，good是形容词，排除B选项；2. 第二空修饰动词reading，需用副词，loudly是副词，slow是形容词，排除C选项。综上选A。

() 8.Jack good habits. He goes to bed before 21:30.

A.has; always
B.has; never
C.doesn't have; always

A

主语Jack是第三人称单数，一般现在时中表示“有”用has；结合逻辑，有好习惯的人会总是早睡，第二空用always，对应选项A。

() 9.The fireman saved the girl from the fire. How he is!

A.brave
B.clever
C.healthy

A

句子意为“消防员从火中救出了女孩”，结合语境可知，消防员的行为体现出他很勇敢，故选A。

()10.—Listen! Who is ?
—I don't know. Let's go and see.

A.singing happy
B.crying sadly
C.drawing well

B

1. 根据“Listen!”可知句子为现在进行时，需结合语境和语法分析选项。2. 选项A中形容词“happy”不能修饰动词“singing”，语法错误；选项C中“drawing”是视觉动作，不符合“Listen”的语境；选项B中“crying”是听觉动作，副词“sadly”可修饰动词“crying”，语法正确且符合语境，故选B。

()11.—What can you do? ()
—I can run fast. ()
Which is the right intonation (音调)?

A.↗; ↘
B.↘; ↘
C.↘; ↗

B

以What开头的特殊疑问句语调为降调↘，陈述句语调为降调↘，因此正确语调组合是↘; ↘。

C) 完形填空。
The Internet is very popular now. It has a magical power (力量). Many love it. They are with their study, but they still spend (花费) much of their time on it every day. They can stop doing their homework, or stop watching TV, but they just can't stop surfing the Internet. Most of the children like the Internet, only a few of them can make good use of (充分利用) it. Lucy is a good student. She often surfs the Internet at weekends. She doesn't play . She gets information (信息) on the Internet. She doesn't spend too time on it and she uses it well. We all should learn from her.
() 1.A. boy B. girl C. children
() 2.A. free B. busy C. happy
() 3.A. also B. and C. but
() 4.A. homework B. sport C. games
() 5.A. useful B. bad C. funny
() 6.A. many B. much C. lot

1.C；2.B；3.C；4.C；5.A；6.B

1. 根据后文“Most of the children like the Internet”的提示，many后接可数名词复数，children符合语境，故选C。
2. “be busy with”是固定搭配，意为“忙于……”，结合后半句“但他们每天仍花很多时间在网上”，可知他们忙于学习，故选B。
3. 前半句“大多数孩子喜欢网络”和后半句“只有少数能充分利用它”是转折关系，but用于表示转折，故选C。
4. 由“Lucy is a good student”可知她上网不玩游戏，play games是固定短语，故选C。
5. 好学生上网会获取有用的信息，useful意为“有用的”，符合语境，故选A。
6. time是不可数名词，too much用于修饰不可数名词，many修饰可数名词复数，lot需搭配of使用，故选B。