1. By

2. from

3. of

4. up

5. on

1 by

2 from

3 of

4 up

5 on

Do you remember Carol, who came with me to your birthday party last month?

yes,i do
 

yes,I do nha e

yes i do

yes,i do
 

my name is Duc

My name is Nhi nha 

TK

Today, studying is more modern and easier. Some modern facilities are used for studying such as computers, projectors, etc. One of them is projector. The projectors are used for helping the students imagine and understand better. But in the past, the students didn't have projectors. So they imagined more difficult about the processes were described in the books. I think the change has a big meaning. It helps the students study better.

Prior to 20 years ago, projectors were not used in the classroom for study. This feature makes lessons more interesting, particularly in natural science subjects such as physics, geography, chemistry, and so on, because scientific events are illustrated with videos, pictures, and sounds. Students are usually astounded by how things appear on the screen and have a clear understanding of the lessons. This large screen allows children to focus more on the lessons and avoid boredom, which is a disadvantage of traditional teaching methods. Before using this device, teachers had a difficult time explaining and conveying natural events to students. They had to use pictures or draw on the board with chalk, which took time but was ineffective. Using a projector, in my opinion, is a great chance that saves time while teaching and keeps children engaged. It also provides more information in a more efficient and detailed manner. Furthermore, thanks to technological advancements and the Internet, this change will continue. P/s : b tham khảo nha 

1. Mrs. Salinger, who gave me this job, is a very warm-hearted woman.

2. Mr. Wilson, who wants to buy your house, is going to phone you this evening.

3. Jerry, who was driving the car, was badly injured.

4. My cat, which is afraid of mice, never goes out of the house.

5. Mr. Giggs, whose son sits beside me in class, often gives me a ride to school.

6. This TV program, which I watched last night, is very boring,

7. Virginia, who has red hair, is engaged to Kevin.

8. This watch, which my uncle gave to me, always keeps accurate time.

9. I advise you to apply for this job, which was advertised in the local paper.

10. We called a vet to treat our dog, Rex, whose leg was broken.

11. I advise you to see Mr. Shaw, who is an expert on this subject.

12. This course, which teaches Vietnamese cookery, will last two months.

Those who cannot find time for RECREATION are likely to find time for illness sooner or later. (OPPOSITE)

A. situation

B. vocation (nghề nghiệp)

C. excitement

D. amusement

B

The old friends stood in silence, glad of each other's presence without the _______ to say anything.

A. need

B. want

C. lack

D. loss

The old friends stood in silence, glad of each other's presence without the ___need___ to say anything.➜người bạn đứng trong lặng im, vui mừng vì sự hiện diện của người kia mà không cần phải nói gì.

A. need 

ko biết có đúng ko ha

D

at là giới từ đi với speed. at the speed of light = với tốc độ ánh sáng

d