Shall Tom go and play football? —Not unless he ________ his homework. [ ]

The doctor came out and said the operation was well finished. The parents smiled ________ and the nervousness disappeared from their faces.

—Are you a visitor here?— That’s right. I ___ round the world and now my dream of coming to China___ true.[ ]

past few years, My Heart Will Go On was apopular song among young people, ____ were often heard singing it atparties

The boy had a _____ escape when he ran across the roadin front of the bus