1. Đọc đoạn văn và trả lời T/F
Headache is a very common disease in the USA. Every year, about fifty million people have to go to the doctor because of headache. The symptoms of a headache are various. People can see black dots or bright spots in front of their eyes. They may also have pains only on one side of the head. Sometimes when the pain goes away, the head is sore. People have headache when they work too hard or they are too nervous about something. Medicine can help cure the disease but people usually have to do more than taking tablets. They can prevent headaches by changing their diets or their lifestyle or simply by going to bed.
a. Headache is strangest disease in the USA.
b. Black dots or bright spots in front of our eyes are symptoms of the headache.
c. People have headache only when we work too hard.
c. There are no cure for headache.
d. Talking a balanced diet can be a way to prevent headache.
2. Viết lại câu sao cho ý nghĩa câu không đổi
a. How hight is Big Ben Clock Tower?
-> What .......................?
b. Mr. Thanh couldn't enjoy the meal because of stomachache.
-> The stomachache prevented ............
c. You shouldn't eat too much meat.
-> You'd .............
d. How heavy is the chicken?
-> What ..............?
e. You shouldn't forget to write to your parents.
-> You'd ................
f. Can't you do better than that?
-> Is that...........?
g. I don't want to do anything too energetic today.
-> I dont't feel .................
h. When did you buy the computer?
-> How long is ....................?
