二、根据句意,用方框中所给单词和词组的正确形式填空
allow care for cheer up lift save
1. The long neck of giraffes
them to reach leaves on tall trees.
2. A grown-up elephant can
a log (原木) easily with its long nose.
3. A piece of piano music will always
me
.
4. Animals are good friends of humans. It is important for us to
them.
5. The clever dog
the life of an old man.
答案:1. allows
2. lift
3. cheer; up
4. care for
5. saved
解析:
1. 主语"The long neck of giraffes"是单数,allow sb. to do sth.表示“使某人能够做某事”,此处用第三人称单数形式allows。
2. can为情态动词,后接动词原形,lift意为“举起”,符合大象用鼻子举原木的语境。
3. cheer up是固定短语,意为“使振作起来”,will后接动词原形,所以填cheer; up。
4. care for意为“照顾,照料”,在It's+adj.+for sb. to do sth.结构中,to后接动词原形,符合语境。
5. 此处描述过去发生的事件,save表示“拯救”,用其过去式saved。