My grandmother a lot of changes in Tianjin since she came here.
A. sees B. can see C. will see D. has seen
Do you think maths is than English?
A. difficult B. as difficult C. more difficult D. most difficult
I some of my free time playing basketball for my school team.
A. spend B. cost C. take D. pay
—Is this ruler?
—No. is over there.
A. her; Her B. her; Hers C. hers; Hers D. hers; Her
— Are two students enough to help you carry the desk?
— No, the desk is too heavy. I need ______ two.
A. other B. another C. the other D. others
— Could you please do some shopping for me, Mary?
— Sorry, I ______ my homework.
A. do B. am doing C. have done D. was doing
