What does the model have in her hands—She has ______umbrella in her right hand and_____ useful book in the other.

If you work hard, you will _____ a good teacher.

so sorry to have come late for themeeting.— It is not your fault. With __ rush-hourtraffic and __ heavy rain, it is no wonder you were late.

Studies show that people are more likely to________from back problems if they always sit before computer screens for long hours.

Wow，you won first in the story-telling competition. Fantastic!— ______ !