We should wear special boots __________ us floating away into the space .
#48510
A
to prevent
B
preventing
C
prevent
D
prevented
推荐题目
His mother wants him ________at home all day.Really? That’s terrible.
#49152
A
stays
B
stayed
C
to stay
D
staying
They preferred ________ to school ________ a bus.
#49971
A
to walk, take
B
walking, to taking
C
to walk, take
D
walk, to take
Why not an English language club to practice _____ English.
#50760
A
join, speaking
B
to join, speak
C
joining, speaking
D
take part in, speaking
For breakfast he only drinks juice from fresh fruit ____on his own farm
#50565
A
planted
B
being planted
C
to be planted
D
to plant
---I’m sorry, Linda. I’m late.--- Oh, Kate. You have kept me ________ for you for half an hour.
#49661
A
wait
B
waiting
C
to wait
D
waits