Last year the number of students who graduated with a driving license reached 200,000, a(n) _______ of 40,000 per year.
If I were rich, I should help them out. _________,I can do nothing.
I don't think Maria will be disappointed at the news, but I will see her _________ she is.
_________, I could not memorize the text.
The sons and daughters said they never fully appreciated their parents _________ it was too late to tell them.
Why not stay at home _________ the road is so slippery after the heavy snow? A.since thatB. after that B.then thatD. now that