_______ work did we have to do that we were soexhausted.

ough three football players of theopposite sideto prevent Robert fromkicking the ball, he still ______ to shoot the ball into the goal

I have_______ friends in Suzhou.

Many air flights _________because of the eruption of the volcano, in _______case, many passengers had no choice but to take a train

time Ashrita tries to break a record, he reachesa point ______ he feels that he cannot physically do any more