【2013贵州安顺】In our school library there _____ a number of books on science, and in these years the number of them _____ growing larger and larger.
The foreigners enjoyed themselves in Jiuzhaigou and they were all with the trip.
— How many are there in the USA? — There are fifty.
— What do you want to be when you ? — An astronaut.
The dog took a piece of meat and .
All of us should our teachers as well as our parents.