I have no objection to changing my plan
Only when you grow older will you understand it
It's too good an opportunity for us to miss
All natural resources appear to have been used up by man
In order for our resources to be preserved, recycling is the best solution
So as not to be late, she left early
It's the way he shouts at his children that I don't approve of
The cause of color blindness is not known for sure
They sometimes have difficulty (in) understanding me
Not only did he spend all his money, but he also borrowed some from me
