(用所给词的适当形式填空)We __________(have)noodles for dinner tonight.

(用所给词的适当形式填空) Our train __________(leave)at nine o'clock tonight.

(用所给词的适当形式填空) Let's go __________(birdwatch)this Saturday,shall we?

(用所给词的适当形式填空) English is widely used all over the world．Do you know the __________(important)of learning English．well now?

(用所给词的适当形式填空) Little Tom is sleeping,so we must walk __________ (quiet)and talk __________(gentle)．

(对画线部分提问) We have been friends for twenty years ndline．

　　__________ __________ __________ you been friends?

(改为同义句) He almost spends a lot of time watching TV every day．

　　It almost _________ him _________ _________ __________ watch TV every day．

(改为同义句) If you go to Africa,you will see a lot of giraffes．

_______ ________ Africa _______ you ________ see a lot of giraffes．

(对画线部分提问)　We will see beautiful birds 　 if we go through the forest．

　　__________ __________ we __________ if we go through the forest?

(对画线部分提问) We Can take the following 　 actions to protect animals．

__________ __________ __________ we __________ to protect animals?