Her job is ______ the garden clean.
A. keep
B. kept
C. keeps
D. keeping
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The spring Festival is coming. I'm busy ______ the room. There is no time ______ to the shop.
A. cleaning; to go
B. to clean; going
C. cleaning; going
D. to clean; to go
I don't feel like ______ now.
A. to sleep
B. asleep
C. to be sleeping
D. sleeping
This company was the first ______ portable radios as well as cassette tape recorders in the world.
A. produce
B. to produce
C. have produced
D. produced
The purpose of new technology is to make life easier, ______ it more difficult.
A. not making
B. not make
C. not to make
D. nor to make