Choose the correct answer to the following questions.
We _________ go to the concert if the rain stops. We don't know for sure.
A.mustn't
B.might
C.have to
D.wouldn't

Choose the correct answer to the following questions.
_________ I have a coffee please?
A.Must
B.Have to
C.May
D.Would

Choose the correct answer to the following questions.
The passengers _________wear their seatbelts at all times.
A.could
B.must
C.can
D.may

Choose the correct answer to the following questions.
You _________ eat more vegetables.
A.should
B.might
C.may
D.could

Choose the correct answer to the following questions.
_________ I have more cheese on my sandwich?
A.Must
B.Could
C.Would
D.Have to

His new appointment takes............. from the beginning of next month.
A.place
B.effect
C.post
D.possession

IX. Read the following passage carefully and choose the correct answer (A, B, C or D) for each questions.
Television and Kids
Television is very popular and even has some benefits for kids. It helps very young children learn the letters of the alphabet, and helps other kids learn about science, cultures, and world events.
However, researchers show that too much TV is bad for children. For one thing, there is a link between watching more than four hours of TV a day and being overweight. For another thing, many TV shows are violent and upsetting. Watching these shows may cause kids to be more fearful. And of course, more time in front of the TV means less time to study. Too much TV may also be the cause of lower grades.
Experts do not agree on the solution to these problems. Some say that kids should watch only educational programs; others say kids should watch no TV at all. And others suggest teaching them to watch TV as occasional entertainment, not as an everyday hobby.
What can be inferred from the passage?
A.TV is always bad for children.
B.TV is only good for entertainment.
C.Kids should watch only educational shows.
D.Television has some benefits along with problems.

IX. Read the following passage carefully and choose the correct answer (A, B, C or D) for each questions.
Television and Kids
Television is very popular and even has some benefits for kids. It helps very young children learn the letters of the alphabet, and helps other kids learn about science, cultures, and world events.
However, researchers show that too much TV is bad for children. For one thing, there is a link between watching more than four hours of TV a day and being overweight. For another thing, many TV shows are violent and upsetting. Watching these shows may cause kids to be more fearful. And of course, more time in front of the TV means less time to study. Too much TV may also be the cause of lower grades.
Experts do not agree on the solution to these problems. Some say that kids should watch only educational programs; others say kids should watch no TV at all. And others suggest teaching them to watch TV as occasional entertainment, not as an everyday hobby.
According to the passage, watching a lot of TV may________.
A.cause weight problems in children
B.cause children to be more famous
C.cause children to get better grades
D.cause students to study more

(34)
A.when
B.or
C.but
D.so

(31)
A.be
B.get
C.do
D.make