1. There are some CDs and hair clips on the desk. (一般疑问句)
     __________ there __________ CDs and hair clips on the desk?
2. He watches CCTV news every day. (改为否定句)
    He _________ __________ CCTV news every day.
3. There are two policemen at the gate. (对划线部分提问)
    __________ __________ policemen are there at the gate?
4. The girl goes to school by bus every day. (同义句) 
    The girl __________ a __________ to school every day.
5. Is he good at Maths? (同义句)
    __________ he __________ well in Maths?