1. were - went

2.information

3. didn't => weren't

1. I did my homework last night.

2.My mother went to the theater last week.

3.Yesterday, I visited the zoo.

1. A

2. b

bí rùi ak dó là lúc 11 h 52 phút vì ánh sáng phải mất 8 phút để từ mặt trời đến TĐ 

dozen nha

1. at

2. day

1. How much is a pen ?

2. How often do they have dinner at home ?

packets nha

Greeting Yen Son school . Nam and I (1) are doing something differently this year . We are Bac Giang Youth activity Center . People (2) go here every summer to learn about thier hobbies and interests . I am learning English and Nam is learning about computer . We get up at six every morning and do lessons from seven to half past eleven .We have lunch at twelve and then there are more lessons .We work very hard but we are very happy . We are having wonderful time here . It is a quarter past seven in the morning now , and we are sitting on the grass in the middle of the Centre . The weather is very fine today . We love summer .

Listen! What is ringing ?