The s_____ are working hard to solve some problems in space.根据句意及首字母提示完成单词

Are you going to the post office?No,_______.to the workI've already been here.应填第一个 不知为什么 The sun shines brightly ,and the leaves are s_____. The clothes are on s_____ at the store. The long noodles are the s_____ of long life the school in china are under the same educational s_____ They are the same in size and s_____ l think trains are s_____ than the other transportation.首字母 The days are s_____ and t____ n____ are long.填入英语单词 during the streets are s_____上句：there are many streets in shanghai The police are still s_____ for the missing boy along the river The books on the s_____ in the library are very useful. The birds are singing in the trees and the fishes are s_____ in the lake.横线上填什么?急 We are s_____ at the result of the experiment ,because we've never think of that . There are many s_____ in his book.Can you find a box _____ the books? The two girls are good friends.They always s_____ time together. Under the tree there some old men.They are s_____ beside a table(首字母填空） a lot of new books are on s_____ in the book stores_____填什么 You are not s_____ to talk loudly here.The child is sleeping.同上,填suitable对吗?