How old is your sister 一__________. We had a special party for her _________birthday last Sunday.

David, someone called you last night.—Oh, who was

You look so young in red. — __________.

. — Did you often e-mail your family during the first year at university? — No. I was so busy meeting new people that I didn’t write to my family as I _____.

The economic plan announced by the government soon after the crisis was greeted enthusiastically