_ he tried many times, he still couldn’t move the heavy box.
----Which of the two pairs of shoes will you take ? ----I’ll take _____ .They are too small for me.
—What about playing football this afternoon, Sam? —I would rather at home than football. It’s too hot outside.
The cleaners make a great contribution to _____ the city clean.
He is a writer _____ a singer.
She was heard _____ an English song in her home last night.