We can use QQ to talk with each other on the Internet.—Really? Will you please show me it?

A ______ dog is barking ________ at us. We hate it.

Do you pack your suitcaseyour ? [ ]

Can you lend me your bike?— Yes. But you can only ________ it for one day. Because I’ll ride it to school the day after tomorrow.

Students don’t go to school ________ Sundays.[ ]