180 Days of High-Frequency Words for First Grade

Exercise 1: Choose the correct word.

1. I ___ to school every day.

2. We ___ a book in class.

3. She ___ her homework after school.

4. They ___ soccer in the park.

5. I ___ water when I am thirsty.

6. The baby ___ at night.

🔑 Đáp án & Giải thích (Exercise 1)

1. go — Dùng 'go' khi đi đến trường.
2. read — 'Read' nghĩa là đọc sách.
3. does — 'Does homework' là làm bài tập.
4. play — 'Play soccer' là chơi bóng đá.
5. drink — Khát thì uống nước.
6. sleeps — Em bé ngủ vào ban đêm.

Exercise 2: Write the missing word.

1. This is ___ apple.

2. I have ___ dog.

3. The book is ___ the table.

4. The cat is ___ the box.

5. We ___ happy today.

6. She ___ my friend.

🔑 Đáp án & Giải thích (Exercise 2)

1. an — Dùng 'an' trước từ bắt đầu bằng nguyên âm.
2. a — Dùng 'a' trước danh từ số ít.
3. on — 'On' nghĩa là ở trên.
4. in — 'In' nghĩa là ở trong.
5. are — Chủ ngữ 'we' đi với 'are'.
6. is — Chủ ngữ 'she' đi với 'is'.

Exercise 3: Choose the best answer.

1. ___ you like ice cream?

Do Is Are Am

2. He ___ a blue bike.

has have are do

3. They ___ in the classroom.

are is am has

4. My mother ___ dinner every evening.

cooks cook cooking cooked

5. I ___ my teacher every morning.

see sees is am

6. The birds ___ in the sky.

fly flies is has

🔑 Đáp án & Giải thích (Exercise 3)

1. Do — Câu hỏi hiện tại đơn dùng 'Do'.
2. has — He đi với 'has'.
3. are — They đi với 'are'.
4. cooks — Ngôi thứ ba số ít thêm -s.
5. see — I đi với động từ nguyên mẫu.
6. fly — Birds là số nhiều nên dùng 'fly'.

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

Exercise Context — A bright elementary school playground on a sunny morning. Two children are playing with a red ball near a green tree. A teacher stands beside a bench and watches. Three students are reading books on the grass. A yellow school building is in the background. One blue bicycle is next to the bench. A small brown dog is running near the tree. White clouds are in the sky.

1. What color is the ball?

2. Who is standing beside the bench?

3. Where are the students reading?

4. What animal is near the tree?

5. What color is the bicycle?

6. How is the weather?

🔑 Đáp án & Giải thích (Exercise 4)

1. red — Quả bóng màu đỏ.
2. teacher — Có một giáo viên đứng cạnh ghế.
3. on the grass — Các học sinh đọc sách trên cỏ.
4. dog — Có một con chó gần cái cây.
5. blue — Xe đạp màu xanh dương.
6. sunny — Trời nắng.

Exercise 5: Choose the correct word.

1. My sister and I ___ friends.

2. The sun ___ bright today.

3. We ___ lunch at school.

4. Tom ___ a small bag.

5. I ___ English every day.

6. They ___ to music after class.

🔑 Đáp án & Giải thích (Exercise 5)

1. are — Chủ ngữ số nhiều dùng 'are'.
2. is — The sun là số ít nên dùng 'is'.
3. eat — We đi với 'eat'.
4. has — Tom là ngôi thứ ba số ít.
5. study — I đi với động từ nguyên mẫu.
6. listen — They đi với 'listen'.

Exercise 6: Choose the best answer.

1. Can you ___ a picture?

draw drawing draws drew

2. Please ___ the door.

open opens opened opening

3. We ___ our hands before lunch.

wash washes washing washed

4. The girl ___ a song.

sings sing are have

5. I ___ a question.

have has is are

6. The boys ___ fast.

run runs is has

🔑 Đáp án & Giải thích (Exercise 6)