Giải Grammar Reference Unit 11: Lesson A, B, C - sách tiếng Anh 10 Explore new worlds. Phần đáp án chuẩn, hướng dẫn giải chi tiết cho từng bài tập có trong chương trình học của sách giáo khoa. Hi vọng, các em học sinh hiểu và nắm vững kiến thức bài học.
Lesson A
A. Write the irregular past participles from the box next to the correct verb. (Viết các phân từ quá khứ bất quy tắc từ ô bên cạnh động từ đúng)
read spoken drunk bought swept told
won said made eaten met done
Trả lời:
1. buy - bought 7. read - read
2. do - done 8. say - said
3. drink - drunk 9. speak - spoken
4. eat - eaten 10. sweep - swept
5. make - made 11. tell - told
6. meet - met 12. win - won
B. Complete the conversation with the present perfect. (Hoàn thành cuộc hội thoại với thì hiện tại hoàn thành)
1. A: What (1) ____(you, do) today?
B: Nothing very exciting. I (2)_______(clean) the house, and l (3)_____ (cook) dinner. (4)_______ (you, have) an interesting day?
A: No, not really. I (5)________ (be) sick. I (6) _______ (not do) anything.
2. A: Today, I (7)_________ (pay) the bills and l (8)_______ (buy) the groceries. (9)_____________ (you, have) an interesting day?
B: Well, I (10)_______(visit) a friend. And I (11) _______some clothes for my new job.
Trả lời:
(1) have you done (5) have been (9) Have you had
(2) have cleaned (6) haven't done (10) have visited
(3) have cooked (7) have paid
(4) Have you had (8) have bought
Lesson C
C. Complete the sentences with the correct forms of the verbs in parentheses. (Hoàn thành các câu với dạng đúng của các động từ trong ngoặc đơn)
Trả lời:
1. (jog) => was jogging; (fall) => fell; (hurt) => hurt
2. (perform) => were performing; (arrive) => were arriving
3. (wear) => was wearing; (see) => saw
4. (prepare) => were preparing; (come) => came
5. (do) => was doing; (discuss) => were discussing
D. Complete the conversations with the correct forms of the verbs in parentheses. (Hoàn thành các đoạn hội thoại với dạng đúng của các động từ trong ngoặc đơn)
1. A: What______ (you / do) when l _____ (call) you yesterday?
B: Well, I________ (write) an essay.
2. A: ______(you/shop) at Big K supermarket when my brother ______ (meet) you yesterday?
B: No, I _______ (eat) ice cream in front of the food court when he _____(come) and _____ (say) hello.
3. A: What_______(your parents / do) when we were talking on the phone yesterday?
B: My dad ________ (cook) dinner while my mom ________ (clean) the house.
Trả lời:
1. were you doing _ called _ were writing
2. Were you shopping _ met _ were eating _ came _ said
3. did your parents do _ was cooking _ was cleaning