1. The students are study at the school library at the moment.

   • Correction: The students are studying at the school library at the moment.
   • Error: BC

2. Do you eat moon cakes at the festival last year?

   • Correction: Did you eat moon cakes at the festival last year?
   • Error: A

II. Rewrite the following sentences as directed (using the suggested words)

1. What is the distance between Ms. Mai Ha's house and Hanoi?

   • Rewrite: How far is it between Ms. Mai Ha's house and Hanoi?

2. This is their school.

   • Rewrite: This school is theirs.

3. Ms. Mai Ha is so young, but she always gives an excellent test.

   • Rewrite: Although Ms. Mai Ha is so young, she always gives an excellent test.

4. Walking here is dangerous because this lane is for cycling only.

   • Rewrite: You shouldn't walk here because this lane is for cycling only.