knowing how valuable friendship is,we should.这里为什么不能用to know
knowing how valuable friendship is,we should be very careful
What fun it is to play .这里的what为什么不能用how?
I really want to know what we can do to help them 这里为什么不能用wh
为什么这里不能用should do it?
what fun it is to swim 为什么不能用how?
We should study hard to realize our dream为什么不能用to come true
How beautiful the small town is!,这里的beautiful为什么不能用beautiful
正常译法是i don't know what to do ,为什么不能用i don't know how to do
Real friendship is ____(valuable) than money.
This is the way,that leads to your office.这里that 为什么不能用换成whi
China is no longer (what) she used to be.为什么不能用how
英语单选...we are supposed to know how we should adjust ourselve