7.网上购物_____________　　

6.在未来_____________

5.与往常一样_____________　　

4.maglev train_____________

3.public transportation_____________　　

2.做……的预报_____________

1.生病_____________　　

6. They are not __ to give up the chance of taking part in the international book fair.

5. I dare say it is __ to persuade him to marry your niece.

4. I can't force them to carry out such a plan.