1.Aren't the stores having chocolate today?
2.Where is Huy going to bring some chairs?
3.Huy is studies well
Huy isn't studies well.
4.You shouldn't stay up late.
5.We sometimes don't drink soda.
Are you sometimes drink soda?
6.How many new pens does the son has?
7.Mount Fuji is a beautiful mountain of Japan.
8.These are my trees,they produce a little fruit.