A wave of panic ________ the bride-to-be at the thought that she narrowly escaped being killed in the accident just now.

We began to open to the outside world in the late 1970s.,there have been great changes in the country.

Did Tom come back late last night——No It was not yet 8 o’clock ____ he arrived home

Nick is looking for another job because he feels that nothing he does_______ his boss

Aren’t you cold—____．I’m boiling．