How ________ ____ Mr. Brown ___________ to America? (5.0)
A. do,go
B. is,go
C. does,go
D. does,goes
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-Mum, may I go out and play basketball? -____ __you______ your homework yet? (5.0)
A. Do; finish
B. Are; finishing
C. Did; finish
D. Have; finished
--Is your father a doctor? -Yes, he is. He ______ in Town Hospital. (5.0)
A. has worked
B. is working
C. works
D. worked
Where’s my camera? I___________ it.(5.0)
A. am not finding
B. am not seeing
C. can’t find
D. can’t look at
-____he ____ his lunch? - Yes, he did. (5.0)
A. Does ,has
B. Does, have
C. Did, have
Did, had