Choose the underlined part that needs correction.
The country has a population of about 70 millions people.
A.millions
B.a population
C.of about
D.people

Choose the underlined part that needs correction.
If I am 10 centimeters taller, I would play basketball.
A.taller
B.am
C.would play
D.centimeters

Choose the underlined part that needs correction.
I really wish we can make a trip around the world.
A.really wish
B.world
C.around
D.we can

Choose the underlined part that needs correction.
I enjoyed listening to traditional music and go dancing with my friends.
A.go
B.to
C.with
D.enjoyed

Choose the underlined part that needs correction.
The bank manager wanted to know if I am taking much money to France.
A.much
B.to know
C.if 
D.am taking

Choose the underlined part that needs correction.
If I am a bird, I could fly to the sky.
A.am
B.to
C.fly
D.could

Choose the underlined part that needs correction.
You’re tired although you stayed up too late to watch TV last night.
A.although
B.You’re
C.to watch
D.stayed up

Choose the underlined part that needs correction.
Do you find Jack, that is a new student, intelligent?
 
A.intelligent
B.that 
C.find
D.student

Trong máy phát điện gió, dạng năng lượng nào đã được chuyển hoá thành điện năng?
A.Nhiệt năng.
B.Quang năng.
C.Cơ năng.
D.Hoá năng.

Điểm nào sau đây không phải là ưu điểm của điện gió?
A.Không gây ô nhiễm môi trường.
B.Có công suất rất lớn.
C.Không tốn nhiên liệu.
D.Thiết bị gọn nhẹ.