3._________ trouble ahead.

A.There seem to be

B.There seems to be

C.There seem to have

D.There seems to have

2.It's _________ to go into nature after hard work.

A.pleased　　　　　　　　　　　　　　　　　　　　　　　　 B.pleasant

C.a pleasure　　　　　　　　　　　　　　　　　　　 D.pleasure

1.The bird is so _________ that we can see it everywhere.

on　　　　　　　　　　　　　　　　　　　 B.rare

C.little　　　　　　　　　　　　　　　　　　　　　　　 D.usual

5.In fact a great festival is a time for both learning and joy.

In fact a great festival is a time for learning _________ _________ _________ joy.

4.People often use a mobile phone to remind them to do something.

Often a mobile phone can be used as _________ _________ to tell people to do something.

3.It's getting dark.It's time for me to leave.

It's getting dark.I _________ _________ _________ leave.

2.We must remember our past and build our future.

It _________ _________ _________ _________ to remember our past and build our future.

1.He had no choice but to take up several jobs to support his family.

He _________ _________ take up several jobs to support his family.

10.Don't play t_________ on the weak people.

9.Do you know how festivals are _________(创造).