1.All of the students like football.（改为否定句）
_____ of the students _____ football.
2.You seem to be ill today. （改为同义句）
______ _____ that you are ill today.
3.I like skiing best. （改为同义句）
My _____ _______ is skiing.
4.My brother likes rice and noodles. （改为选择疑问句）
_____ does your brother ____ ______, rice ____ noodles?
5.They eat a lot of potatoes. We eat a lot, too.（改为同义句）
They eat a lot of potatoes. _____ _____ ______.
6.After the experiment, we will talk about our observation.（对划线部分提问）
1. He asked me _____ I would like a cup of tea.
A. thatB. whatC. if
2. Be quiet！ The babies ________.
A. sleepB. are sleepingC. slept
3. Do you know ______ this word?
A. what to spellB. how to spellC. to spell