B1.

1. A before we organize the trip

2. B because it has many unique artifacts 

3. B in order that they could weave baskets

4. A even though I haven't visited Arts Museum yet

5. A while I was embroidering the flowers on the painting

B2.

1. Because

2. Though

3. While

4. In order that

5. Before

B3.

1. Many Hanoians gathered at Ba Dinh square in order that they could watch the flag raising ceremony 

2. After we had eaten breakfast, we went to buy some lanterns 

3. Foreigners like Hoa Binh market because they can experience the culture of Vienamese people

4. Although it was raining heavily, I still decided to set off for Da Lat

5. When I go somewhere on holiday, I usually buy paintings as souvenirs 

Bài 1 : Xác định mệnh đề phụ thuộc trong mỗi câu dưới đây.

1. Before we organise the trip, we’ll have to phone you first.

A. Before we organise the trip

B. we’ll have to phone you first

2. I like this museum because it has many unique artefacts.

A. I like this museum

B. because it has many unique artefacts

3. They split bamboo and made trips in order that they could weave baskets.

A. They split bamboo and made trips

B. in order that they could weave baskets

4. Even though I haven’t visited the Arts Museum yet, I have heard a lot about it.

A. Even though I haven’t visited the Arts Museum yet

B. I have heard a lot about it

5. While I was embroidering flowers on the painting, she was making a conical hat.

A. While I was embroidering flowers on the painting

B. she was making a conical hat

Bài 2 Hoàn thành câu sử dụng các từ/cụm từ cho sẵn. Lưu ý có một từ/cụm từ thừa.:

                  because, before, though, while, in order that, before, after

1. This department store is an attraction in my city because the products are of good quality.

2. We still bought this hand-embroidered painting though it was quite expensive.

3. While she was making a mask, he was carving a table.

4. The artisan is trying to finish casting the statue in order that he can join our trip to Trang An tomorrow.

5.  Before villagers make a conical hat, they have to make a frame first.

Bài 3 : Ghép hai câu để tạo thành một câu phức, sử dụng một trong số các liên từ cho sẵn. Biến đổi khi cần thiết.

                                 (in order that, after, because, although, when)

1. Many Hanoians gathered at Ba Dinh square. They could watch the flag raising ceremony.

⇒ In order that they could watch the flag raising ceremony, many Hanoians gathered at Ba Dinh square.

2. We ate breakfast. Then we went to buy some lanterns.

⇒  We went to buy some lanterns after we ate breakfast.

3. Foreigners like Hoa Binh market. They can experience the culture of Vietnamese people .

⇒  Because foreigners can experience the culture of Vietnamese people, they like Hoa Binh market.

4. It was raining heavily. I still decided to set off for Da Lat.

⇒ I still decided to set off for Da Lat although it was raining heavily.

5. I go somewhere on holiday. I usually buy paintings as souvenirs.

⇒ I usually buy paintings as souvenirs when I go somewhere on holiday.

@thuyylinhh20042007