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I have trouble ________ the new words.
#49206
A
memorize
B
memorizing
C
to memorize
D
memorized
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My father shows me how _____ a camera.
#49744
A
use
B
to use
C
using
D
used
She finished _____ that book last Sunday.
#51115
A
reading
B
to read
C
reads
D
read
Let’s ____ for a walk, shall we?
#49227
A
to go
B
going
C
go
D
gone
---Thanks for _____ me, Ms. Green.--- You’re welcome.
#49040
A
helps
B
to help
C
helping
D
help
Jim asked Ling Feng        his pet dog while he was away.
#50071
A
not to forget to look after
B
not to forget looking after
C
don’t forget to look after
D
don’t forget looking after