Where are the boys now? —Theyfootball on the playground

Is this pen, Tim? —No. It’s Mary’s.

I haven’t seen the film Pirates of the Caribbean: On Stranger Tides. －___________.[ ]

The flight to Guangzhou had to be________because of the heavy snow.

I called Mary many times yesterday evening. But I couldn’t get through. Her brother _____ on the phone all the time.