3 . “It is up to sb to do sth”意为“由某人决定做某事”
________________(这由你来决定) how you want to live, and to make the right decisions about your diet.（根据汉语提示补全句子）

4 . 何时何地去度假还没定下来。
When and where to go on holiday ____________________________________.

5 . Because she saw nobody at home, she decided to leave a note.（用动词-ing形式改写句子）
_______________________________________________________________________________

6 . 选出下列划线部分发音为 [ə]的单词

A．second

B．decide

C．suggest

D．bell

7 . Consumers generally place more weight on negative information than on the positive when ________(decide) what to buy. (所给词的适当形式填空)

8 . Tom d_________ (决定) to devote more time to learning English.(根据中英文提示单词拼写)

9 . Lucy 已经决心不辜负老师们的期望。（decide; live up to）(汉译英)

10 . He ________________   (决定) to take good care of his parents from now on. (根据汉语提示单词拼写)