— What are the kids doing?— They ______ flowers in the garden.
#42051
A
water
B
watered
C
have watered
D
are watering
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When it miaowed, it _________ a whisper.
#39447
A
sound
B
sound like
C
sounded like
D
sounded
—Your English is good.—Thank you. I _______ it for three years.
#40494
A
learn
B
learned
C
have learned
D
had learned
 Tom ________ a letter from Terry for a long time.
#42664
A
didn’t receive
B
hasn’t got
C
didn’t have
D
hasn’t heard