I _________ my pen when I _____________ in the park.
#41973
A
lost; was walking
B
lost; walked
C
was losting; was walking
D
was losting; walked
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---The rain         last night. But the fields are still full of water.---It         for nearly a week.
#39406
A
stopped; had rained
B
stopped; has rained
C
stops; had rained
D
stops; has rained
Tom wants to be a singer and he_____ singing lessons to do it.
#39114
A
took
B
has taken
C
is taking
D
was taking.
--- What’s your brother? ---He _______ a teacher, but now he is a doctor.
#40618
A
used to be
B
was used to
C
use to be
D
is used to be
Great changes        in our city last year.
#40449
A
happen
B
happened
C
take place
D
took place