感激不尽,5月20号之前给我答案,

感激不尽,5月20号之前给我答案,
21.We are going to be very busy.There is a large _____ of work for us to do.
number
lot
deal
amount
22..Some children learn to speak and read and write when they are very young
__________ average children.
compare to
comparing to
compared to
to compare
23.This new product holds a great market _________.
sensibility
potential
opportunity
feasibility
Constant _________ exercises lead to a long life.
physically
physical
exactly
recently
24.His first ______ at his father’s footsteps is to hide the novel he is reading.
reflection
relation
action
reaction
25.You must tell me ________ what you have done to the dog.
exactly
saintly
nervous
evident
26.Many stories have been written about the exploration of the _________.
folklore
equipment
foundation
universe.
27.Tom turned round from time to time,as if ________ for someone in the crowd.
to search
searching
to be searching
to be searched
28.We were so _________ in the TV program that we forgot the time.
caught by
caught at
caught on
caught up
29.The taxi driver _________ a roadside restaurant to get something to eat.
pulled through
pulled up
pulled into
pulled out
30..The young people took _______ window seats on the right side,waiting for
the approach of the great oak tree.
down
away
over
back
31.Many kinds of animals have _________ from the earth.
vanished
masked
appeared
departed
32.The young people ________ the bus in small groups,laughing and chattering.
got
walked
boarded
took
33.He sat ________ in his seat,and we began to wonder about him.
root
rooted
rooting
to root
34.He rose from the seat and _________ the front of the bus to go home.
made the way through
made his way to
made his way across
to made the way
35.The enemy army was forced to ________.
relay
replace
reclaim
retreat
36.I don’t know how to _________ the little kids.
recall
root
hunting
handle
37.The screws are somewhat loose.I’ll have them _________.
tightened
softened
widen
shorten
38.She was ________ by the news of her son’s death.
stunned
painfully
masked
gently
39.The room grows _________ when no one lives in it.
limp
mixed
dusty
dust