1.we hope that we can visit Beijing.
we hope ( ) ( ) Beijing.
2.He decided to buy a new house.
He decided ( )( )a new house.
3.To work in a hospital is interesting.
( ) ( )interesting( )work in a hospital .
4.Our teacher often has much work to do.
Our teacher often has ( )( )( ) work to do.
5.Don't forget to close the door when you leave the house.
( )( ) close the door when you leave the house.
6.I have a pain in my head today.
I( )( )( )today.
7.They had a good time at the moment.
They ( )( ) at the moment.
參考答案:1.to visit
2.to purchase(很多答案）
3.It is to
4.a lot of
5.Remember to
6.have a headache
7.enjoy themselves