你想表达“让我们从1数到29！”，你应该这样说： (　　)

A．Let's count from 1 and 29!

B．Let's count from 1 to 29!

C．Let count from 1 to 29!

--Let's join the football club. (    )
--___________________

A．You are welcome.

B．I am sorry to hear that.

C．That's a good idea.

Sit down, please. (  )

A．请起立。

B．请坐下。

—Let’s go swimming on Friday. （   ）
—______

A．It’s friendly.

B．Great!

C．I do my homework.

连词成句
1. tree  climb  don’t  the
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2. down  the  run  stairs  don’t
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3. play  football  street  in  the  don’t
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4. play  basketball  street  in  the  don’t
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