Your iPad is quite nice. Where did you buy ______? I want to buy ______, too.

Look! Do you know ______man under the tree? –Sorry .It’s too far to see ______clearly.

Don’t go out ______ school nights because you have too much homework. [ ]

What’s on? — The lady there ___________ me of my English teacher. Her smile is so sweet.

During the entrance exam，there are___________ parents waiting for their children outside the test centre.