People were excited when they saw “Monkey King” 2014 the Yellow River Estuary (入海口，河口) International Marathon.

What ______just now?　

Must I work out the problem right now?—Yes, you _______. It’s very serious.

There are three ________ students in their school.

Is this the first time you _____Chengdu ?—–No. But the first time I _____here, the city wasn’t so beautiful.