一、用所给单词的适当形式填空。
1. I ____ (visit) my grandpa next week.
2. What are you going ____ (do) this evening?
3. ____ they ____ (play) football this afternoon?
4. She ____ (have) to walk her dog instead of doing exercise every day.
5. —Let's go to the park.
—That ____ (sound) great.

1. am going to visit 2. to do
3. Are, going to play 4. has
5. sounds
解析 have to 意为“不得不”，有人称、时态和数的变化。She 是第三人称单数，时态是一般现在时，故填 has。

()1. I ____ my umbrella everywhere, but I couldn't ____ it.
A. looked for;find
B. found;look for
C. looked for;looked for

A
解析 look for 表示找的过程，强调动作。find 强调找的结果。句意为“我到处找我的雨伞，但是没有找到它”，故选 A。

()2. —David and I often play ping-pong together.
—That ____ great.
A. sound
B. sounding
C. sounds

C
解析句意为“大卫和我经常一起打乒乓球”“听起来好极了”。主语 That 是第三人称单数，后接动词的第三人称单数形式，故选 C。

()3. I'm going to ____ my aunt.
A. visiting
B. visit
C. visits

B
解析句意：我将去看望我的姑姑。be going to 后跟动词原形，故选 B。

()4. Emma ____ London Eye tomorrow.
A. visited
B. visit
C. is going to visit

C
解析句意：艾玛明天将要参观伦敦眼。根据句意可知，此处应用一般将来时，故选 C。

三、从方框中选择合适的句子,补全对话。
Peter: Hello, Mike. Our holiday is coming. Where are you going?
Mike: 1. ____ What about you?
Peter: 2. ____
Mike: Sounds great! It's a beautiful city. 3. ____
Peter: We're going to go for a picnic and take some photos. 4. ____
Mike: No, thank you. 5. ____
Peter: Thanks.
A. Have a good time!
B. I have no idea.
C. I'm going to Qingdao.
D. What are you going to do there?
E. Do you want to go with us?

1~5 BCDEA