180 Days of High-Frequency Words

Exercise 1: Choose the correct word.

1. Plants ___ near the river.

2. She ___ a photo by the river.

3. There are ___ ducks in the river.

4. The baby ___ to cry.

5. The fish live in the ___.

6. They want to ___ after school.

🔑 Đáp án & Giải thích (Exercise 1)

1. grow — Dùng 'grow' khi cây cối phát triển.
2. took — 'Took' là quá khứ của take.
3. four — 'Four' nghĩa là số 4.
4. began — 'Began' là quá khứ của begin.
5. river — Cá sống trong sông.
6. clean the river — Cụm từ nghĩa là dọn sạch con sông.

Exercise 2: Write the correct answer.

1. The flowers ___ near the river.

2. Tom ___ my book yesterday.

3. There are ___ boys in my team.

4. The game ___ at nine o'clock.

5. The boat is on the ___.

6. The little girl ___ when she fell.

🔑 Đáp án & Giải thích (Exercise 2)

1. grow — Hoa phát triển = grow.
2. took — Hành động đã xảy ra trong quá khứ dùng took.
3. four — Điền số 4 bằng chữ.
4. began — Bắt đầu trong quá khứ là began.
5. river — Con thuyền ở trên sông.
6. began to cry — Cụm từ nghĩa là bắt đầu khóc.

Exercise 3: Choose the best answer.

1. ___ the picture?

Who took Can they grow Four groups of Clean the river

2. ___ these plants here?

Can they grow Who took Four groups of Began to cry

3. We have ___ students.

four groups of clean the river who took river

4. The child fell and ___.

began to cry grow river four

5. The children want to ___.

clean the river who took four began

6. Trees ___ well near water.

grow took four began

🔑 Đáp án & Giải thích (Exercise 3)

1. Who took — Hỏi ai đã chụp ảnh.
2. Can they grow — Hỏi cây có thể phát triển không.
3. four groups of — Cụm từ chỉ bốn nhóm.
4. began to cry — Ngã rồi bắt đầu khóc.
5. clean the river — Dọn sạch con sông.
6. grow — Cây phát triển tốt gần nước.

Exercise 4: Look at the picture and choose the answer.

1. How many groups of children are there?

2. What are the children doing?

3. Where do the trees grow?

4. Who took a photo?

5. What did the little boy do after he fell?

6. How many ducks are on the river?

🔑 Đáp án & Giải thích (Exercise 4)

1. four groups of — Trong tranh có bốn nhóm trẻ em.
2. clean the river — Các em đang dọn sạch con sông.
3. near the river — Cây mọc gần sông.
4. the teacher — Giáo viên đang chụp ảnh.
5. began to cry — Cậu bé bắt đầu khóc.
6. four — Có bốn con vịt trên sông.

Exercise 5: Choose the correct phrase.

1. ___ the river after school?

2. ___ this picture yesterday?

3. We saw ___ students near the river.

4. The children want to ___.

5. The baby ___ after the loud noise.

6. Flowers ___ by the river.

🔑 Đáp án & Giải thích (Exercise 5)

1. Can they grow — Câu hỏi dùng 'Can they grow'.
2. Who took — Hỏi ai đã chụp ảnh.
3. four groups of — Nói về bốn nhóm.
4. clean the river — Dọn sạch con sông.
5. began to cry — Bắt đầu khóc.
6. grow — Hoa phát triển bên sông.

Exercise 6: Choose the best answer.

1. They ___ a boat ride yesterday.

took grow river four

2. The race ___ in the morning.

began grow four river

3. The children are at the ___.

river four took began

4. There are ___ apples on the table.

four river grow took

5. Plants can ___ near water.

grow began took four

6. The girl fell and ___.

began to cry clean the river who took four groups of

🔑 Đáp án & Giải thích (Exercise 6)