—Do you like swimming in winter? —Of course.The water________a bit cold at first but then I am warm and full of energy.
The building is the secondin our town。
His father is engineer. He designed such useful machine
—Who is speaking there? —It be Uncle Li. He has gone to Shanghai.
— Amy’s library book is lost? —She has to pay for it.
There is plenty of snow outside. Put on your sweater. It is cold today.