．Not until I came home last night ______ to bed .
A. Mum did go B. did Mum go C. went Mum D. Mum went
________ very confused，the little girl looked up the information in the book to find out the answer．
A．Being felt B．Felt C．Feeling D．To feel
Proper exercise is good for your health._____, too much is bad for it.
A. Therefore B. But C.However D. while
The local people are now________ Hong Kong, which was once ________the British for one and half a century.
A. in charge of; in charge of B. in the charge of; in the charge of
C. in the charge of; in charge of D. in charge of; in the charge of
Nathalie suggested the problem worth paying attention ______ at the meeting.
A. to be discussed B. to been discussed
C. being discussed D. be discussed
Someone knocked at your door just now,but I didn’t see who was.
A.this B.it C.that D.one
