1 . We would rather our daughter ________ (stay) at home with us, but it is her choice.(所给词的适当形式填空)

2 . He ________ to launch a campaign with the ________ of raising people’s awareness of protecting the environment.(intend) (所给词的适当形式填空)

3 . The two scientists _________(click) the button and observed closely,_________ (chat) about the progress they had made. (所给词的适当形式填空)

4 . Ultimately, I was introduced to a brochure about trees we usually see in life, which _________ (benefit)me a lot.(所给词的适当形式填空)

5 . I ________________ him not to skate on such thin ice, but he ignored my________________.(warn) (所给词的适当形式填空)

6 . He ________ me on my success and nothing is better than receiving my opponent’s ________. (congratulate) (所给词的适当形式填空)

7 . The professor was unhappy because the idea he stuck to ________________ (prove) wrong. (所给词的适当形式填空)

8 . My body ________________ (ache) all the time and thus I thought I didn’t have much ________________ (long) to live. (所给词的适当形式填空)

9 . The rich man went abroad with the ________ of trying his fortune, while the poor man ________ to learn some skills of earning money. (intend) (所给词的适当形式填空)

10 . They ________ on food supplied by the organization which came into ________ decades of years ago. (exist) (所给词的适当形式填空)