1.I think there is no ________ (联系) between the two things.

2.Sandy _________(争论) with her brother about this question just now.

3.They will visit the country again at a _________(恰当的) time.

4.—I am not clear about this question. Can you ________it for me?

—Sure.

5.There are lots of black _______in the sky. I think it's going to rain.

6.Betty is really a shy girl. She always feels ________when she speaks in front of people.

1.I don't buy that dress. Firstly，it was too expensive. _________，it was ugly.

2.Mr. Smith asked us not to talk in the room. _________，he talked loudly.

3.When our classmates have problems at school，we should ______ some help.

4.I know Alice's younger sister and I also know her _______ sister.

5.The sky was dark blue and _______ when the moon came up.

Last night，he offered ________ me home，but I refused.

A. drive B. to drive C. driving D. to driving

Last summer I went to Qingdao. This summer I'm going to Dalian ________.

A. too B. instead C. either D. yet

— Could you please ________ how the machine works?

— Of course.

A. mean B. refuse C. explain D. wonder

In order to make her meaning ________，Miss Li drew a picture.

A. quiet B. fair C. quick D. clear

I feel ________ because I will have a job interview (面试) tomorrow.

A. nervous B. angry C. tired D. sorry

1.你和你的同学们相处得怎么样？

How are you ___________________ your classmates?

2.无论他要什么，他的父母从不拒绝。

________________，his parents never refuse.

3.我难以想象未来火星上的生活会是什么样。

I can't imagine what the life on Mars will be like ____________．

4.让我们去远足而不是待在家里。

Let's go hiking ___________ staying at home，shall we?

5.年轻人有时不能很容易地与父母沟通。

Young people sometimes can't ________________their parents easily.

1.Everyone in this town should________ ________ _________(参加) cleaning the city up.

2.Do you want your address written________ ________ _________ ___________(在......顶端) the letter?

3.So together, our actions can_______ _______ ________（发挥作用）．

4.His eyes were open and everything he saw was______ ______(颠倒).

5.Smoking________ ________ _________(对......有害) your health. You must give it up.

1.The students____________air pollution by walking to school last term.

2.Your help has_____________. I understand the work better now.

3.All the people in the kingdom_____________the magic cloth before the king saw it.

4.Pollution____________our health. So we must protect our environment.

5."The food ________you though it tastes awful," my mother said to me.

6.Last Friday we had a sports meeting. I__________the basketball match.

7.They said they_____________to protect the environment already.

8.It seems unfair to make him______________everything.

9.Five and eleven______________to sixteen. Is it right?

10.First of all, I____________an apology for a mistake I made last week.