6. His students _______________ German in class.
a. don’t speak
b. doesn’t speak
c. not speak
d. isn’t speak
7. She _______________ six years old.
a. isn't
b. not is
c. are not
d. be not
8. Things aren’t so good at work. The company _______________ money.
a. is loseing
b. are loseing
c. are losing
d. is losing
9. Have you got an umberella? It _______________ to rain.
a. is starting
b. are starting
c. am starting
d. start
10. You _______________ a lot of noise. Can you be quieter? I ____________ to concentrate. a. is makeing/am trying
b. are makeing/ am trying
c. are making/ am trying
d. is making/ am trying
hok tốt ạ !!!