填空 急make mistakes ,first of all,look up,laugh at,be afraid t

填空 急
make mistakes ,first of all,look up,laugh at,be afraid to,take notes
He___go into the house and meet his father
You will___if you are not careful about your homework
lt's not polite to ____others
Our English teacher thinks ___is important for learning English grammar
_____,you should know what to do
l think_____new words in the dictionary is a good habit to learn English