We must recover the stolen goods at all ().
A.accounts
B.conditions
C.payments
D.costs
D、costs
A.accounts
B.conditions
C.payments
D.costs
D、costs
We must be patient ______ children.
A.under
B.to
C.with
D.of
We must begin testing the instrument,no matter ______ difficult it is.
A.what
B.how
C.when
D.where
We ______ last night, but we went to the cinema instead.
A. must have studied
B. might study
C. should have studied
D. would study
Jim would rather we ______ now, but we must go to work.
A.not leave
B.had not left
C.didn't leave
D.not to be left
We must leave the party at exactly 9:00 ______ we'll be late for work.
A.for else
B.other
C.else
D.otherwise
We must cherish experience______ at the cost of blood.
A.enquired
B.inquired
C.acquired
D.required
The weather has changed suddenly; ______ we must add more clothes.
A.eventually
B.subsequently
C.accordingly
D.in accordance
As it is very ______, we must decide at once what to do.
A.eager
B.anxious
C.urgent
D.tense
We must be careful with fire, or it______.
A.will die
B.will warm our houses
C.might burn us
D.won' t help us
We've worked out the plan and now we must put it into______.
A.fact
B.reality
C.practice
D.deed