Today the weather is hot, so we decided __________.
A.go swimming
B. to go swimming
C. going swimming
—Where’s my cat, Bill?
—There aren’t any cats here, ___________ there’s a little dog.
| A．but | B．and | C．or | D．with |
Hello, Lucy, __________Jim! Jim, this is Lucy.
| A．he is | B．her name is | C．she is | D．this is |
—How are you?—_________________.
| A．Fine, thank you | B．Yes, thank you | C．I’m fine, too | D．Good |
—Good morning，Lily.—_______________.
| A．Goodbye，Sandy | B．Good morning，Sandy |
| C．Hi，Sandy | D．Good afternoon，Sandy |
-- Why not take exercise to keep fit? ---______.
| A．Because it’s too tired. | B．That’s all right. |
| C．Yes, I’d like to. | D．What a great idea! |