It’s four o’clock in the afternoon. The boys __ in the pool.
#41532
A
is swiming
B
are swiming
C
are swimming
D
is swimming
推荐题目
Great changes ________ in China since the People’s Republic of China _________ in 1949.
#36363
A
have taken place; was founded
B
has taken place; was founded
C
have been taken place; founded
D
took place; founded
Tell Tom to call me as soon as he ________ .
#42195
A
will arrive
B
gets there
C
has gone
D
reach here
It’ll be a great honour if I _________ to the charity evening party next week.
#39577
A
invite
B
am invited
C
will invite
D
will be invited
 ---____ you _____ our new music teacher? -- - No.But Jack said she _______ the music room.You can find her there.
#40056
A
Have seen; had gone to
B
Had; seen; had gone to
C
Did; see; has been to
D
Had; seen; Had been to