This is Mr. Smith. _______ help I worked out many difficult problems.

“What’s her new telephone number？” “Oh, I _____.”

______ and short of breath, Andy and Ruby were the first to reach the top of Mount Tai.

The mayor often says that providingchildren with __________ to the useful information is of great importance.

Did it ever occur to you　　　you would give up the plan to go abroad?