1There are many beautiful flowers.I love them( )

1There are many beautiful flowers.I love them( )
A.all B.everyone C.both D.each
2It ( ) rain this afternoon but I'm not sure
A.will B.can C.must D.may
3Need I hand in the homework right now?
Yes,you ( )
A.must B.need C.can D.will
4Go and ask Mr WuHe ( )tell you how to use the dictionary
A.may B.can't C.would D.could
5Jim went to play basketball after he ( )his homework
A.finished B.had finished C.finishes D.has finished
6 There are( )young boys between the age of thirteen and fifteen
A.most B.mostly C.almost D.at most
7 You can find a tower at (_)end of the bridge
A.any B.either C.every D.both
8There is a line of on ( )side of the street
A.any B.either C.every D.both
9He was born ( )the spring ( )1999
A.in,in B.on,in C.in,of D.in,on
10Hour( ) hour the doctor operated on him
A.and B.by C.after D.to
2、3、4、5、9、10题需要解释一下