I won't have time tomorrow.

我明天没空。

A: Why don't you come and watch the football after you finish cycling?

A: 骑完车以后过来看足球赛怎么样？

B: Thanks, but I won't have time tomorrow.

B: 谢谢，但我明天没空。

A: Yes, you will. The football is on TV in the evening. You'll have time.

A: 肯定可以。足球赛晚上在电视上播。你会有时间。

B: If I go cycling, I'll be tired by the evening.

B: 如果我去骑车的话，晚上我肯定会很累了。

A: But if you go cycling early – in the morning, for instance¹ – you won't be tired.

A: 但如果你早点去——比如上午去——你就不会累了。

B: OK. Maybe I will come. I'll see how I feel when I finish cycling.

B: 好吧。也许我会来。我要看骑玩车以后我感觉如何。

1、 Remember the negative form for talking about the future – won't / won't, e.g.: I won't have time tomorrow / I won't have time tomorrow : I won't be late / I won't be late..

记住谈论将来的事情时用的否定形式——won't /将不。例如：I won't have time tomorrow / 我明天没空 : I won't be late /我不会迟到。

2、 Remember also the structure² of sentences beginning with If . . . / If . . . e.g.: If you go cycling early, you won't be tired / If you go cycling early, you won't be tired : If you leave early, you'll arrive in time / If you leave early, you'll arrive in time.

也请您记住以If . . . / 如果. . .开头的句子。例如：If you go cycling early, you won't be tired /如果你早点去骑车，你就不会累了 : If you leave early, you'll arrive in time /如果你早走，你就会及时到达。