— Micheal, do you know your father wants to buy a piano ? — Oh, I don’t know or not he’ll buy one. He didn’t tell me . A.what B.why C.whether
Usually winter ______ December ________ February.
My brother____ born _____the morning of January 1st.
is dangerous _____ play football in the street.
China is a great country a long history.
I am looking forward to _____ to my hometown