[ Verb-ing or to Verb ]
I felt so cold that I could not help _____ when I talked to him.
A. shake
B. being shaken
C. to shake
D. shaking
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Grammar for TOEFL › ViewWe had to postpone the trip __ the weather conditions were too dangerous.
A. after checking the forecast, which showed storms and heavy rain for the week
B. because the forecast indicated severe storms that would make traveling unsafe
C. unless we could change our route to avoid the areas most affected by the storm
D. if the weather had been clear, we would have continued with our original plans
Grammar › View
A place upstairs where we keep old things
A. attic
B. roof
C. basement
D. landing