初中英语反义词试题

Put the books back on the shelf after reading，or dad will be 　   　. （happy）

If you buy a blind box, you’ll get a box with a(n) ________ item inside. (known)

It is 　     　（polite） to speak when eating things.

Don't eat too much junk food because it's 　       　（healthy）.

There are many places on the earth that are still 　      　（known） to humans.

Don't be 　    　（ patient）.We're sure to win the fight against COVID﹣19.

appear（反义词）　　

able（反义词）　　．

If you don't know the name of the plant， please write"　　" （know） in your notebook．

The letter "x" often represents a（n）　　（known） number in some Math exercises．

It is　　to speak loudly in public． （polite）

根据句意用所给单词的适当形式填空．

Look! Your room is really　　（tidy）． You should learn to be organized．

The tourists had waited at the airport for two hours． They were getting　　 （patient）．

John looks at his watch from time to time． Why is he so　　 （ patient ）？

It's　　 （ polite） to talk loudly in public．