Question

Complete the sentences with the given words in their proper forms. （用括号内所给单词的适当形式填空，每空格限填一词）：

1.Please help _________ to the cake, everybody.  (you)

2.It’s a good __________ to take fewer things with us. (choose)

3.We all know that trees can produce oxygen to keep people _________. (live)

4.Joyce sat __________ on a sofa watching a cartoon. (comfortable)

5.The student has ___________ to receive the invitation from the big company. (decision)

6.We all need your __________ about the things happened yesterday. (explain)

Answer

1.yourselves

2.choice

3.alive

4.comfortably

5.decided

6.explanation

【解析】

试题分析：

1.句意：请随便吃些蛋糕。此题考查固定短语help yourself to sth请随便吃写什么，根据句意，故填yourselves。

2.句意：我们随身少带点东西是好的选择。此题考查名词，根据句意，故填choice。

3.句意：我们都知道，树木能产生氧气，使人们保持活力。此题考查形容词，根据句意，故填alive。

4.句意：Joyce舒服地坐在沙发上看漫画。此题考查副词修饰动词，根据句意，故填comfortably。

5.句意：学生决定接受来自大公司的邀请。此题考查动词，根据句意，故填decided。

6.6】句意：我们都需要你对昨天发生的事情的解释。此题考查名词，根据句意，故填explanation。

考点：考查短文填空。