题目内容
根据句意,在下列各句的空白处填入一个适当的单词。
Collecting stamps is a popular hobby ________ students.
It's your ________ to introduce yourself to our new friends.
根据句意,在下列各句空缺处写出各单词的正确形式
“Well ________ (do)!”Mr. Wu said to the students.
Lily doesn't run as ________ (fast) as Lucy.