— Has Sam finished his homework today? — I have no idea. He ________ it this morning.
#71940
A
did
B
was doing
C
has done
D
had done
推荐题目
The audience ______ when they heard the humorous story.
#74881
A
burst into laughing
B
burst out laughter
C
burst into laughter
D
burst in laughing
British Prime Minister Gordon Brown was born and ______in Kirkcaldy, a small coastal town north of Edinburgh in Scotland.
#69454
A
picked up
B
held up
C
grown up
D
brought up
The Internet in modern society has brought _______ great changes in our daily life.
#81898
A
about
B
out
C
back
D
up
I would rather you ____with us yesterday, but you left．
#75527
A
had stayed?
B
stay
C
stayed
D
have stayed
If you have decided which bike to buy, you can ______ for it on the Internet and we will send it right to your home.
#72598
A
take an order
B
carry out an order
C
keep order
D
place an order