13.表示同意和不同意 Expressing agreement and disagreement

a.Certainly/Sure/Of course.

Yes, please.

Yes, I think so.

b.That’s true/OK.

That’s a good idea.

I agree (with you).

c.No, I don’t think so.

I’m afraid not.

I really can’t agree with you.

14.表示肯定和不肯定 Expressing certainty and uncertainty

a.I’m sure.

I’m sure (that) …

b.I’m not sure.

I’m not sure whether/if…

c.Maybe/Perhaps

15.喜好和厌恶 Likes and dislikes

a.I like/love… (very much).

I like/love to…

b.I don’t like (to) …

I hate (to) …

16.谈论天气 Talking about the weather

a.What’s the weather like today?

How’s the weather in…?

b.It’s fine/cloudy/windy/rainy, etc.

It’s rather warm/cold/hot/etc. today, isn’t it?