Macao(澳门) returned to China in 1999. She back for more than fifteen years.
A. came B. has come C. has been
—When I was seven, I played the piano very well.
—___________.
| A．So was I | B．So did I |
| C．So I was | D．So I did |
___________ you do, remember to look after your parents well.
| A．Whatever | B．Wherever |
| C．Whoever | D．Whenever |
If you want to be ____,you’d better take ____.
| A．healthy enough;enough exercise |
| B．enough healthy; exerciseenough |
| C．enough healthy; exerciseenough |
| D．healthy enough; exercise enough |
Tom has much difficulty _____Chinese so he often asks me ______help.
| A．understanding; for | B．understanding; of |
| C．to understand; for | D．to understand; for |
. I prefer_____shopping_____at home.
| A．to go; staying | B．going; stay |
| C．going; staying | D．go; to stay |