Tell Mary there is someone __________ for her at the door.
#88256
A
wait
B
to wait
C
waiting
D
waited
推荐题目
________ to sunlight for too much time will do harm to one's skin.
#93531
A
Exposed
B
Having exposed
C
Being exposed
D
After being exposed
My doctor advised me to reduce the amount of sugar ______ to the milk I drink.
#89935
A
add
B
to add
C
adding
D
added
–A boy was killed by the tiger in the zoo. –He was believed ______ into the cage while feeding the tiger without permission.
#94287
A
to fall
B
to be falling
C
to have fallen
D
having fallen
______ an important role in a new movie, Andy has a chance to become famous.
#94913
A
Offer
B
Offering
C
Offered
D
To offer
.The artist made up his mind to devote all he could ____his English beforegoing abraod.
#96753
A
improving
B
to improve
C
imprve
D
to improving