X1. I __________ the dust off my coat.
X2. A bottle opener is a kitchen __________ .
(B) fire extinguisher
3(C).As to the author of the book, I will __________ a guess.
4(B).Smoking is __________ to your health.
XDo not __________ the exhibits.
XThey __________ the roof for leaks.
XThe __________ of the shower only took a few minutes.
(B) industrial robot
(C) full capacity
XHe __________the string and the puppet jump.
XIt was a __________ delivery, arriving seconds before we closed up.
XHe turned the __________ and the door burst open.