He went on talking while I tried to ______ what it meant.
---Ann looks hot and dry. ---So you if you had a high fever.
.---Did your father come back early last night? ---Yes. It was not yet eight o’clock ______ he arrived home.
.On stepping into the room this morning I was astonished to find the floor covered with______looked like tiny insects.
.She didn’t recognize the man who hit her because she could only ______a dark shape moving towards her.
.Mr. Li_____a secretary for five years in the company, and now he is the general manager of it.