| A．Take care! | B．Be careful! | C．Enjoy yourself! |
| A．The cat is running behind the dog. |
| B．The dog is running after the cat. |
| C．The dog is jumping after the cat. |
| A．This is Eric's story-book. |
| B．Eric has got a story-book in his hand. |
| C．Eric can read the story-book. |
| A．He is poor at playing basketball. |
| B．He can't play basketball well. |
| C．He is a good basketball player. |
| A．lakes; rivers | B．lake; river | C．a lake; a river |
| A．part of | B．parts of | C．part from |
| A．/ | B．The | C．A |
| A．Whose | B．Who's | C．What's |
| A．some | B．a | C．any |
| A．beside | B．in front of | C．behind |
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