问题详情：
用括号内所给单词的适当形式填空。
I need is ________(chopstick)，not forks.
Internet is ________(wide) used in the teaching field.
tree has green ________(leaf) all year round.
________(internation) meetings are held in our city every year.
is an outgoing and ________(live) person.
【回答】
sticks ly es
rnational ly
知识点：构词法
题型：完成句子
