求救英语达人,
17.-Mustwehandinthepapersthisweek?
-No,you____.
don't
mustn't
needn't
can't
18.I____forNanningtomorrow.
amabout
willleave
amgoingtoleave
amleaving
19.What____thistimetomorrowevening?
areyoudoing
willyoudo
willyoudedoing
doyoudo
20.Knowledge____bygreatefforts.
canonlybeacquired
canonlybeacquiring
acquires
haseveracquired
21.Itseldomsnowshereinwinter,____?
does
doesn't
is
isn't
22.Let'sgoforawalkafterdinner,____?
dowe
doyou
willyou
shallwe
23.Theteachertoldthestudenttodenotonly____honestpeople,butalso____usefulpeople.
a;an
an;an
an;a
a;/
24.After____super,weusuallygooutfor____walk.
the;the
/;a
The;/
a;a
25.Hearrived____thesmallvillage____December21,2005.
in;in
on;on
at;on
to;at
26.Sheisa____girl.
fiveyearsold
five-years-old
fiveyears'old
five-year-old
27.Thereare____studentsinthemeetingroom.
twohundreds
hundredsof
hundreds
twohundredsof
28.I____toBeijingfourtimes.
went
havegone
havego
havebeen
29.It____thesedays.Asaresult,thewholecityhasbeenflooded.
rains
hasrained
hasbeenraining
rained
30.Weshouldtakegoodcare____theoldandtheyoung.
for
of
on
about