Look at the picture on the wall. It ________be David’s.—Yes, his name is on the first page.

_____ me most was his coming to our class.

Is this the factory_____you visited last year–Yes,it is.

We can eat in the dining hall. But we _______ eat inthe classroom.

What time ________ I pick you up at your house tomorrow, sir?— I haven’t decided on the time. But I will call you. [ ]