_ Anirban Maitra, a professor at OxfordUniversity, Jack’s success would not have been possible

Shall we go to spend the winter holiday in Sanya—_______ There must be too many people there.

When Alice came to, she didn’t know how long she there

You ______ stop when the traffic light is red.

Last week a tennis ball hit me on the head, but I tried to _______ the pain, believing that it would go away sooner or later.