1. Don’t hurry. We need these documents________ delay.
A. under B. without C. in D. at
2. Hue will have temperatures________ 230C and 270C
A. at B. between C. in D. with
3. I am preparing for the picnic________ my friends tomorrow.
A. in B. at C. on D. with
4. Tidal waves________ the result of an abrupt shift in the underwater movement of the Earth.
A. are B. were C. is D. was
5. I can’t hear what you are saying. Can you________ the radio?
A. turn on B. turn off C. turn up D. turn over
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