It is said Zhang Sanfeng created tai chi（太极）after watching a fight between a snake and a bird. ，many movements in tai chi have names of animals.
| A． |
In fact |
B． |
In total |
C． |
In time |
Yang Ming， could you please teach me Chinese？
_______．（ ）
A．Not at allB．It is not a big deal
C．With pleasureD．That's all right
_______ do you exercise，Tony？
Three times a week．（ ）
A．How oftenB．How soonC．How longD．How much
Zhong Wei told his friends ________ to be back to his hometown．（ ）
A．how happy he isB．how happy he was
C．he is how happyD．he was how happy
There will be no winner in the trade war between China and the US．
I agree． If we can't avoid it， the situation will get ______ as time goes on．（ ）
A．badB．badlyC．worseD．worst
I had a good time in the study trip last week．
________．（ ）
A．With pleasure．
B．Thank you．
C．OK!
D．I'm glad to hear that．