Medical researchers are continually looking for ways to control,_________ and cure diseases.
A.prevented
B.to prevent
C.prevent
D.preventing

You will have to _________if you want to pass the final exam.
A.pull up your socks
B.work miracles
C.take the trouble
D.keep your hand in

If I were you, I _________ that English course.
A.will take
B.would take
C.take
D.took

______ broken several world records in swimming.
A.She is said that she has
B.People say she had
C.She is said to have
D.It is said to have

Ben: "______" Jane: "Never mind."
A.Sorry for staining your carpet. Let me have it cleaned.
B.Would you mind going to dinner next Sunday?
C.Thank you for being honest with me.
D.Congratulations! How wonderful!

The sky was grey and cloudy._________, we went to the beach.
A.However
B.In spite of
C.even though
D.Consequently

Nadine: “__________”. Monica: “Good luck”
A.I don’t like rock music.
B.How do you do!
C.Have a nice day!
D.I’m taking a test this afternoon.

I can’t walk in these high-heeled boots. I keep________.
A.falling off
B.falling back
C.falling over
D.falling out

Education in Vietnam has improved since the government started a programme of educational ___________.
A.experience
B.reform
C.system
D.resources

Martha, Julia and Mark are 17, 19 and 20 years old ______.
A.independently
B.respectfully
C.separately
D.respectively