—Maria likes singing. Do you often hear her _______ after class?—Yes, I do. 
#49776
A
sing
B
to sing
C
sings
D
sang
推荐题目
Mary often forgets ________ her English book.
#48638
A
bring
B
brought
C
is bringing
D
to bring
______he was tired,______he didn’t stop______.
#50086
A
Although ; but; to rest
B
/; but; to work
C
Although;/; rest
D
Although;/; working
 Mr Lin asked us        questions in English, not in Chinese.
#50662
A
answer
B
to answer
C
answering
D
answered