—Mary was heard ________ just now. What happened?—John was telling a joke.
#49144
A
to cry
B
laugh
C
to laugh
D
cry
推荐题目
 What is the best way ______ more English?
#50238
A
learn
B
learning
C
to learn
D
learned
Thanks for _______us so much help.
#50700
A
giving
B
gives
C
to give
D
give
一Tony 1ikes his new car,he is______一this weekend.
#49636
A
going hiking
B
going bike riding
C
going for a drive
D
drive