I was almost asleep last night when I suddenly heard someone ______ at the door.
#98808
A
be knocking
B
knocking
C
to knock
D
having knocked
推荐题目
The poor old beggar looked forward to _____ by the other beggars.
#97871
A
not playing a trick on
B
not being played a trick on
C
playing not a trick
D
being not played a trick
The English are proud of the 30th Olumpic Games______in London in 2012.
#97586
A
discussed
B
holding
C
held
D
to be held
They suggested that the professor _____ just now _____ chairman of the meeting.
#90757
A
referring to; was made
B
referring to; be made
C
referred to; be made
D
referred to; was made
Some children were seen _______in the garden all the morning. It must have been _______who picked the flowers.
#95731
A
playing; they
B
to play; they
C
playing; them
D
play; them
A hearty laugh relieves physical tension, _____your muscles relaxed for over half an hour.
#91852
A
to leave
B
left
C
leaving
D
leave