( )1. You ________ back from China.
A. am
B. is
C. are
( )2. Let’s ________ some ice creams.
A. buy
B. buys
C. bought
( )3. Do you live ________ New York?
A. at
B. from
C. in
( )4. I ________ my book yesterday.
A. droped
B. drops
C. dropped
( )5. Look at ________ ice creams.
A. this
B. those
C. that