We have had the roof of our house _________ .
A.to replace
B.replaced
C.been replaced
D.replace

Your brother is too young to see the horror film.
A.Your brother is so young for him to see the horror film.
B.Your brother is very young that he can't see the horror film.
C.Your brother is not old enough to seethe horror film.
D.Your brother is old enough for him to see the horror film.

She said to us, “Don't be late again”.
A.She said to us not to be late again.
B.She told us to be not late again
C.She told to us not to be late again
D.She told us not to be late again.

We don't mind to wait for you to finish your homework.
A.to wait
B.for
C.to finish
D.homework

A.remember
B.recognize
C.underline
D.recommend

A.improve
B.repeat
C.label
D.replace

A.recognition
B.participation
C.explanation
D.repetition

My mother suggested taking a shower instead of a bath and use energy-saving bulbs to save energy.
A.instead of
B.use
C.energy-saving
D.to save

__________(61)
A.traditional
B.alternative
C.revolutionary
D.surprising

We can’t afford sorry to buy the house.(The house)
A.The house is so expensive to us to buy.
B.The house is too expensive for us to buying.
C.The house is too expensive for us buying.
D.The house is too expensive for us to buy.