Although you may meet some difficuIties,you should never .
-Jack, I will go for a picnic with my parents next week.- ______.
__________ room is big and bright. They like it very much.
–Tom, it’s cold outside.___ your coat when you go out.- OK. Mom.
–Carl, are you interested in swimming?--Yes, ___ I’m not good at it at all.
They arrived _____ Shanghai_____ the morning of May 2.