The soldier rushed into the cave, his right hand_________ a gun and his face________ with sweat.
A. held; covered
B. holding; covering
C. holding; covered
D. held; covering
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John believes that the ________ of food to the hungry is more helpful than giving money.
A. strain
B. donation
C. trash
D. token
He was ________ when he discovered that he didn't have enough money to pay for the red wine he had ordered.
A. embarrass
B. embarrassed
C. embarrassment
D. embarrassing
The new system desinged to ________ harmful emissions from factories will be put into use soon.
A. await
B. reverse
C. curb
D. curl
Redecorating the house is a challenging task. It's necessary to ________ the wallpaper first.
A. keep back
B. straighten up
C. put on
D. strip off