Better _____ all the lights are turned off before you leave the classroom．
#97559
A
to be sure
B
to make sure
C
be sure
D
make sure
推荐题目
Friends are like leaves, ________ everywhere, but true friends are like diamonds, precious and rare.
#92483
A
found
B
finding
C
to find
D
being found
Lionel Messi ， the record for the most goals in a calendar year, is considered the most talented football player in Europe.
#90638
A
set
B
setting
C
to set
D
having set
_________the answer, the boy, who asked the question, still stood with his hand ______.
#90345
A
Giving, raised
B
Giving; rising
C
Given; risen
D
Given; raised
---- Did the judge ask you many questions? ---- Yes, and ______.
#97519
A
they were difficult to be answered
B
to answer them was to be difficult
C
they were difficult to answer
D
they had difficulty in answering
If you go to the souvenir shops in places of interest, sometimes you can’t help ________ into buying something fake.
#95751
A
to persuade
B
persuading
C
be persuaded
D
being persuaded