为什么没人回答啊！急啊！！1.It is still ______（know）whether people can li

为什么没人回答啊！急啊！！
1.It is still ______（know）whether people can live on Venus
2.How ______（pleased）it is to go sightseeing in Italy!
3.The terrible noise and darkness made me ______(frighten)
4.Should that be _____(fear) of getting some sort of illness from the pool
5.Monkey is an interesting _______(create)
6.Jerry came in ______(quiet) ,so nobody noticed him
7.We are in ______(agree) that Mark is an honest boy
8.Why not ______（spread）your wings to Beijing ?
9.Books tell us that the discovery of fire was one of the biggest _______(discover)of man
10.He makes it a rule to read English ______(loud) every morning