– You don’t look well. What’s wrong with you? – I feel terrible. Maybe I have____flu. A. a B. the C. /
When the father heard from his son from abroad, he became ________.
We were all ________ favor of this plan after we discussed for about two hours.
Frank looks very worried today. There must be ________ wrong with him.
As students, we should work hard and do ________ best to realize our dreams.
Some naughty boys like to play ________ trick on their classmates on April Fool’s Day.