Scarcely ________ ourselves in the theatre when the curtain ______ up.
A.had we seated; went B.we had seated; went
C.seated; had gone D.did we seated; had gone
The study of natural history is not something to be left to biologists. In fact, their capacity _____ the time they can spend away from their offices is very limited.
A.in search of B.in face of C.in favour of D.in terms of
Nobody but doctors and those _______ by Dr Smith ______ to enter the patient’s room.
A.invited; is allowed B.invited; are allowed
C.being invited; is allowed D.being invited; are allowed
It is amazing that the little boy can swim ________the river ________100 meters in width.
A.across; measuring B.over; measured
C.across; measure D.through; measuring
According to the recent research, heavy coffee drinking and heart attack is not necessarily ______ and effect.
A.reason B.influence C.fact D.cause
What ________surprise you gave us by wearing such funny________ at so serious a meeting!
A./;clothes B.a; cloth C.a; dress D.a; clothes