---Tom, did you go to Sally’s party yesterday evening?
----No, because I _________.
A.am invited
B.was invited
C.am not invited
D.wasn’t invited
The foreigners find _____difficult to learn Chinese well.
A.this B.that C.it D.those
Our English teacher is very popular among students because he always keeps his classes _____.
A.lively B.friendly
C.freely D.happily
_______everyone else brings a gift to the party?
A. What if B.What about
C. What will D. What would
Bad luck! I tried many times but _______again this time.
A.succeeded B.failed
C.received D.achieved
There used to be a lot of tall buildings,_________?
A. didn’t it B. didn’t there
C. wasn’t there D. did there