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
