The old house, in front of _________ there is an apple tree, is _________ I used to live.
A.that, the place | B.it, the place | C.which, where | D.what, where |
Fathers often feel __________ their duty to earn more money for their family.
A.that | B.it | C.one | D.what |
--- ________ the class done most of the work?
--- Yes, but the rest ___________ rather difficult.
A.Has, are | B.Has, is | C.Have, are | D.Have, is |
The problem lies __________ we are now giving him a fish, not teaching him to fish.
A.in that | B.on that | C.in which | D.on which |
We were lucky to have survived the train accident. _____, the first and last car were smashed.
A.On top of this | B.What was worse | C.As it was | D.So it was |
Only after being attacked by the Japanese in Pearl Harbor ___in the Second World War thoroughly.
A.had America involved | B.was America involved |
C.America had involved | D.America was involved |