Be careful how you _____ that jug, it will break very easily
You will break it if you ____(not be) careful.
How dark it was!It was so _____ that he was very careful and
be careful or else you will _____ .
It is dangerous .You _____(must be)careful
_______you read about it, the more careful you will be .
Be careful!The snack is p______ .It will kill you.
The cap will be easily broken if it _____ (make) of glass.
you will be tan very easily in this way这句话有问题吗?
I will be very glad to do that for(you/me/it)填那个
We will be very careful and keep what you have told us stric
2.They will be very _____ to see you here.
If you __(not be) careful with the dog,it will bite you