We are doing ____________.

A. our homeworks        B. us homework    C. we homework              D. our homework

The birds are singing ____________ the tree.

A. on         B. in    C. of          D. at

 ___________________ are Young Pioneers.

A. All student       B. All of students    C. All of the students          D. All students

Excuse me, we can't ____________ our tickets.

A. look for            B. find     C. to look for           D. to find

 What about ____________ computer games.

A. to play         B. to playing    C. playing             D. play

 Do you have ____________ to buy a computer?

A. many money          B. enough money    C. money enough       D. a lot money

 There ____________ a lot of food at home.

A. are       B. is    C. have           D. has

What do you often do ____________ Sunday morning?

A. on         B. in   C. at       D. for

 When ____________ Mary ____________ to school?

A. is, go        B. do, go    C. do, goes       D. does, go

 Are you ____________ music?

A. listen to       B. listening to   C. listening          D. listen at