(改为同义句) How many cartons of milk do you want?

(对画线部分提问) There are many birds 　 in the apple trees.

（改错）Mr Green is busy to sell his car these days.

（改错）I walk to school on foot on weekdays.

（改错）We don't eat sweet snacks no more.

（改错） How much hours of TV do you watch every week?

（改错） 桯ow long does he go to see his grandparents? 桹nce a month.

(改为复数句) His brother never eats a mango．

(对画线部分提问)There is only a little 　 milk in the bottle．

　　__________ __________ __________ is there in the bottle?

(对画线部分提问) Sandy sleeps for eight hours 　 every night．

　　__________ __________ __________ Sandy __________ every night?