There are ___ floors in the building and my home is on the ___ floor.
A. twenty； fifteenth B. twenty； fifteen
C. twentieth； fifteen D. twentieth； fifteenth
English ___ in Canada.
A. speaks B. are spoken
C. is speaking D. is spoken
English can help us ___ many new books and movies.
A. understand B. understood
C. read D. wrote
---- Look at the sign on the right!
---- Oh， smoking ___ here.
A. isn’t allowed B. doesn’t allow
C. didn’t allow D. wasn’t allow
---- ___ watching English-language TV to practice listening?
---- Good idea. I think it helps.
A .Why not B. What about
C. How D. Shall we
Could you say it again? I can’t understand ___ you are talking about.
A. how B. when C. what D. which
