My mother was cooking _______ I got home yesterday.
A. while B. as C.when D.after
They found _______very hard to move the stone.
A. it B. its C.this D.that
There will be a _______bridge over the river.
A.2,000-metre-long B.2,000-metres-long
C.2,000 metres long D.2,000 metre long
----He always makes a lot of noise.
-------You’d better _______a quiet place_______.
A.find, study B.to find, to study C.to find, study D.find, to study
The workers were made ________for ten hours a day.
A.work B.worked C.working D.to work
Would you please tell me________to deal with all the problems, Mr Feng?
A.how B.why C.what D.which
