根據(jù)A句完成B句，每空一詞：

　　A: The two children haven't caught up with their classmates.

　　B: ________ of the two children ________ caught up with their classmates.

按要求轉(zhuǎn)換句型，每空一詞：

　　At the age of five, he began to learn to play the piano.(變?yōu)閺秃暇?

　　He began to learn to play the piano ________ ________ ________ ________.

按要求轉(zhuǎn)換句型，每空一詞：

　　We must clean the classroom every day.(變被動語態(tài))

　　The classroom must ________ ________　every day.

按要求轉(zhuǎn)換句型，每空一詞：

　　Tom asked Mike:“Do you want Potato Chips?”(變?yōu)橘e語從句)

　　Tom asked Mike ________ he ________ Potato Chips.

按要求轉(zhuǎn)換句型，每空一詞：

　　The water was so dirty that we couldn't drink it.(變?yōu)楹唵尉?

　　The water was ________ dirty for us ________ drink.

按要求轉(zhuǎn)換句型，每空一詞：

　　Titanic is a wonderful film.(變?yōu)楦袊@句)

　　________ ________ ________ film Titanic ________!

按要求轉(zhuǎn)換句型，每空一詞：

　　You mustn't play on the road.(變?yōu)槠硎咕?

　　________ ________ on the road.

按要求轉(zhuǎn)換句型，每空一詞：

　　He could hardly wait.(變?yōu)榉匆庖蓡柧?

　　He could hardly wait, ________ ________?

按要求轉(zhuǎn)換句型，每空一詞：

　　He set the alarm clock for seven.(變?yōu)橐话阋蓡柧?

　　________ he ________ the alarm clock for seven?

按要求轉(zhuǎn)換句型，每空一詞：

　　He has already read today's newspaper.(變?yōu)榉穸ň?

　　He ________ read today's newspaper ________.