EX1: Điền mạo từ ‘a’, ‘an’ hoặc 0 vào chỗ trống sao cho thích hợp.

1. She asked me for ___ information about the meeting.

2. They will move to ___ Mansion next month.

3. I’d like ___ grapefruit and ___ orange juice.

4. We read ___ books and play ___ games when we have free time.

 5.Jim doesn’t want to borrow ___ money from anyone.

6. My friend and I threw ___ party last week.

7. It was ___ honor to be invited here today.