You can take ____of these two elective courses; they are ____ very interesting.

A. both - either B. both - all C. either - both D. neither - all

We have already filled in ______application forms but Mary is still trying to complete______.

A. my - her B. our - hers C. her - your D. ours - his

One of _______has to take the responsibility for setting up the experiment.

A. us B. him C. their D. your

John couldn't find_______ one who knew English.

A. no B. any C. none D. some

You said you were going to introduce a friend of_______ who wanted to buy a new house.

A. you B. yours C. yourself D. your father

Pick out the correct sentence.

A. They fight each other B. They flight themselves

C. They fight one another D. a and c are correct

_______ of the students in my class could solve the problem yesterday.

A. none B. none C. either D. not much  

My father said_______ would invite our teacher to dinner on Saturday.

A. of we B. so we C. we D. that if we

They send some books to my sister and _______

A. I B. me C. myself D. mine

It is_______ who says that you do not love her.

A. she B. her C. hers D. herself