_________ very important for her to work hard in all her subjects.
--- I can’t carry the box , Mum . --- _________ , I can help you .
—Do you know Lin Shuhao?—Yes, he is famous________ playing basketball ________a basketball star.
The sports you do, the you will be.
Jim speaks Chinese very well because he practises it every day.
The Yellow River is the second _______river in China.