一、根据首字母提示写单词。
1. You must be c________ when you cross the road.
2. People m________ smoke in the forest.
3. My sister w________ for me at the school gate every Monday.
4. —Be q________! The underground is coming.
—But we shouldn’t run on the road.
5. These are our classroom r________. Everyone should f________ them.
6. It’s very l________. You m________ go to bed now. Turn off(关) the l________.
7. Don’t eat too m________ every meal. It’s bad for your h________.
8. To cross a busy road s________, we must first look for a zebra c________.
1. You must be c________ when you cross the road.
2. People m________ smoke in the forest.
3. My sister w________ for me at the school gate every Monday.
4. —Be q________! The underground is coming.
—But we shouldn’t run on the road.
5. These are our classroom r________. Everyone should f________ them.
6. It’s very l________. You m________ go to bed now. Turn off(关) the l________.
7. Don’t eat too m________ every meal. It’s bad for your h________.
8. To cross a busy road s________, we must first look for a zebra c________.
答案:
1. careful 2. mustn’t 3. waits 4. quick
5. rules; follow 6. late; must; light
7. much; health 8. safely; crossing
5. rules; follow 6. late; must; light
7. much; health 8. safely; crossing
二、用所给词的适当形式填空。
1. Bobby ________(ask) Sam some questions about the traffic lights now.
2. ________(not run). We must walk carefully.
3. ________(stay) safe, we must have a healthy diet and do some sports every day.
4. What must you do ________(keep) the room tidy and clean?
5. There isn’t ________(something) wrong with the bike.
6. You must stay ________ on the road and cross it ________.(safe)
7. English is ________ for Nancy, but she can’t do Maths homework ________.(easy)
8. The children are all ________ about the ________ match.(excite)
1. Bobby ________(ask) Sam some questions about the traffic lights now.
2. ________(not run). We must walk carefully.
3. ________(stay) safe, we must have a healthy diet and do some sports every day.
4. What must you do ________(keep) the room tidy and clean?
5. There isn’t ________(something) wrong with the bike.
6. You must stay ________ on the road and cross it ________.(safe)
7. English is ________ for Nancy, but she can’t do Maths homework ________.(easy)
8. The children are all ________ about the ________ match.(excite)
答案:
1. is asking 2. Don’t run 3. To stay
4. to keep 5. anything 6. safe; safely
7. easy; easily 8. excited; exciting
4. to keep 5. anything 6. safe; safely
7. easy; easily 8. excited; exciting
( )1. Your little sister ________ walk now. She is less than one year old.
A. can B. can’t C. mustn’t D. must
A. can B. can’t C. mustn’t D. must
答案:
B
( )2. My father is a good driver. He always ________ on the busy road.
A. drive slowly B. drive fast C. drives slowly D. drives fast
A. drive slowly B. drive fast C. drives slowly D. drives fast
答案:
C
( )3. It’s time ________ class. You ________ listen to your teacher carefully.
A. to; must B. for; must C. for; mustn’t D. to; can
A. to; must B. for; must C. for; mustn’t D. to; can
答案:
B
( )4. They are ________ the baby everywhere.
A. look for B. looking for C. looks for D. looked for
A. look for B. looking for C. looks for D. looked for
答案:
B
( )5. The window ________ open all night yesterday.
A. stays B. stayed C. keeps D. keep

A. stays B. stayed C. keeps D. keep
答案:
B
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