4.There are three (　　　 )(hero) (　　 )(take )(　　 )(photo)over there.

3．A number of students (　　　 )(be)new.Until now,the number of the students in our class (　　 )(be)fifty-five.

2．I am thinking about (　　　 )(visit) the USA next week.

1．Thanks for (　　 )(give)me so much help.

42.He was very tired (　　 )bed.

41.Don’t play (　　 )fire .It’s dangerous.

40.He is good (　　 )his classmates.

39.Let’s learn (　　　 )some animals in the zoo.

38.He bought a coat (　　 )a very low price.

37. I have lots of meat (　　 )supper.