Vivian wrote a large number of songs. She is a great musician.A. a lot of B. a few C. some.
I noticed him _________ the teacher’s office just now.
I’d like to go _________on vacation.
–I wonder if it _________ tomorrow. –Don’t worry. If it _________, we’ll stay at home.
We learned in geography class that the earth __________around the sun.
If I __________you. I would buy a big house for my parents.