打括号的单词的反义词或同义词填空
1.It's( ) here.Let's find a (safe) place.
2.It's a (boring) job.I want to have an ( ) one.
3.It's not (easy) for me to learn English well.It's too( ).
4.The teacher (asks) him a question,but he can't ( ) it.
5.He's busy every day and he has a lot of (work) to do,but he loves
his ( ).