1 . It is necessary for you to _______________ your experience constantly and improve the efficiency of your work. (根据句意填空)

2 . The Greens _______________ early in the morning and arrived at their destination before noon. (根据句意填空)

3 . Although I was angry at his words, _______________ I knew most of what he said was right. (根据句意填空)

4 . The building _______________ and many people were trapped in it. (根据句意填空)

5 . Reeve engaged in a wide range of exercise designed to rebuild muscle, and made remarkable ___________. Shortly after, he managed to return to his film career by directing, producing and even starring in films. (根据句意填空)

7 . Moreover, what made Cunningham great was his __________ to photography, and the hours and hours of sheer hard work he put into his work. (根据句意填空)

8 . We were not allowed to take most of our personal belongings, and Shackleton threw away all his gold. But to our surprise, he allowed Hussy to keep his banjo. Hussy often played it to keep our __________ up. (根据句意填空)

9 . Workers built shelters for survivors, whose home has been destroyed. Hundreds of thousands of people were helped. Water and food were brought into the city by train, truck and plane. Slowly, the city began to __________ again. (根据句意填空)

10 . Its artist, Han Gan, is known for his skill in __________ not only the physical features of the animal, but also its inner spirit and strength. (根据句意填空)