Page 20 - EH_LEVEL 5_UNIT10-12
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5.What’s the matter with Peter?
A. He has a stomachache.
B. He has a toothache.
C. He has an earache.
6.Jack has a toothache. He should _____.
A. visit the dentist
B. rest and drink water
C. avoid loud noises
7.Tom and Peter have stomachaches. They should _____.
A. eat light meals and drink warm water
B. stay warm and rest
C. see a doctor immediately
8.Mary has a headache. She should _____.
A. visit the dentist
B. rest and drink water
C. avoid loud noises
9.John has an earache. He should _____.
A. eat light meals
B. stay warm and rest
C. avoid loud noises and see a doctor if needed
10.Lily has the flu. She should _____.
A. visit the dentist
B. stay warm and rest
C. eat light meals and drink warm water
Lesson 4
Must-Mustn’t+V
Must+V: Diễn tả sự bắt buộc, cần thiết, hoặc yêu cầu làm gì.
Ví dụ: You must study for the exam. (Bạn phải học cho kỳ thi.)
Mustn't+V: Diễn tả sự cấm đoán, không được phép làm gì.
Ví dụ: You mustn't smoke here. (Bạn không được phép hút thuốc ở đây.)
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