After reading for an hour, you'd better_______ the green trees for a minute or two.
A. look out of B. look out at C. look out from D. look for at
Do you need help _______ your Maths homework?
A. to B. from C. with D. for
Which floor do you_______ this tall building?
A. live B. live on C. live in D. live on in
-How many students are there in your school?
-There are about eight_______ students.
A. hundred B. hundreds C. hundreds of D. hundred of
-_______?
-Yes. This is Kitty speaking.
A. What's your name B. May I speak to Kitty '
C. Who are you D. Who calls you, Kitty
Sam sits_______ Kitty." Which is wrong(错误的)?
A. behind B. between C. next to D. in front of
