--- Which of the two subjects do you like, art or music?---_______ . They are really interesting.
I’m ___________ to see the baby’s ___________ability in music.
The number of the cranes is getting ___________.If we don’t help them, they will disappear ___________ a few years.
We were swimming in the lake _______ suddenly the storm started.
The price of petrol(汽油) is not _______ that of last year, so some more people are planning to buy cars.
Everybody should study hard. No one can _______ us _______ a good future.