_______ we have all the material ready,we should begin the new task at once.
A.Since that
B.Since then
C.By now
D.Now that
A.Since that
B.Since then
C.By now
D.Now that
It is common sense ______.
A.that all we have to eat to live
B.which we all have eaten to live
C.that we all have to eat to live
D.which we all have to eat to live
The contract contains basically all we have () during our negotiations.
A.agreed upon
B.agreed with
C.agreed in
D.agreed
A.As a whole
B. As a rule
C.On the average
D.By all means
The contract contains basically all we have()during our negotiations.
A.agreed upon
B.agreed with
C.agreed in
D.agreed
A.First of all
B.After all
C.Except for
D.But for
You ______ all those calculations! We have a computer to do that sort of thing.
A) needn't have done B) must not have done
C) should not have done D) can not have done
The task is ______finished! Thus, we may have a celebration party this weekend.
A.all but
B.all so
C.but all
D.so all
A.above all
B.after all
C.all in all
D.over all
A.feel obliged to
B.feel must
C.feel better to
D.feel should
Although we all depend on the resources of nature for our survival, _______.
A.industrial products are replacing all our natural resources
B.it is only on islands that nature survives
C.we have forgotten what our original countryside looked like
D.we have allowed large areas of countryside to be spoilt by industrial development
A.concern B.concerning C.to concern D.concerned