Yes, there are.

是的，有。

初一英语课文 Unit 21 How many boats are there

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Yes, I am.

对，我是在第四排。

That's all right. Thank you. Goodbye!

好的。谢谢你，再见！

The one on the black bike.

骑在那辆黑色的自行车上的男孩。

I think it's about five o'clock.

我想大约快五点了。

Jim, could you help us, please?

吉姆，你能帮我们吗？

Is there a ball under the table?

桌子上有一只球吗？