---Where is Mother

---She is in the kitchen. She _____the housework all morning.

A. is doing   B. was doing   C. has done   D. has been doing

I _____ her voice at once on the phone, though we hadn't seen each other for ten years.

A. heard    B. knew    C. realized    D. recognized

I want to know _____.

A. what the matter is   B. what matter it is   C. what's the matter   D. the matter is what

--How often do you go to the library?--______.

A. In two days   B. Every few days   C. Each third day   D. Every a few days

--How did you do in the test?

--Not so well. I _____ much better but I misread the directions for Part D.

A. could do   B. could have done   C. must have done   D. should do

They stayed up until midnight _____ the old year out and the new year in.

A. and saw  B. to see  C. seeing  D. for seeing

I forget where I read the article, or I _____ it to you now.

A. will show    B. would show    C. am going to show   D. am showing

When and where to build the new factory _____ yet.

A. is not decided   B. are not decided  C. has not decided  D. have not decided

--They all agree _____ George. Has the project been passed?

--Who _____ George can make the final decision?

A. except; expect   B. except; besides    C. but; but  D. besides; but

--Where do you think _____ he _____ the computer?

---Sorry, I have no idea.

A. /; bought   B. has; bought   C. did; buy   D. had; bought