Don’t ___that poisonous spider with your finger!
A. poke at.
B. touch at
C. pork at.
D. point at
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Like those rich, vain ladies, Dianna likes to___ her jewelry and fine clothes.
A. get off
B . put off
C. give off
D. show off
Who could have thought a ___ matter would cause such a stir?
A. travail
B. trovil
C. trivial.
D. trawl
The Earth’s natural resources are___, so we must take effective measures to conserve them.
A. depleting
B. deleting
C. deflating
Deepening
If you cannot go yourself, please find someone to ___ you.
A. behalf
B. instead
C. change
D. substitute