Giải bài tập sách bài tập (SBT) tiếng anh lớp 10 global success unit 10 ecotourism III grammar

1. Choose the best answers toplete the sentences.

1. If you ______ your best, you will be successful.

A. try                 B. will try                     C. tried               D. would try

2. If there _____ more than 24 hours a day, I would have more time to sleep.

A. is                   B. will be                     C. were              D. would be

3. If I were rich, I ______ a lot of books and clothes for poor children.

A. buy               B. will buy                   C. bought           D. would buy

4. If it is sunny tomorrow, we ______ on an ecotour.

A. go                 B. will go                     C. went              D. would go

5. If my grandparents ______ younger, they would travel around the world.

A. is                   B. has been                  C. were              D. be

6. You will be ill if you ______ working long hours every day.

A. keep              B. will keep                 C. kept               D. would keep

7. My friend would be disappointed if he ______ the truth.

A. knows           B. will know                C. knew             D. would know

8. My grandmother ______ my uncle in Ho Chi Minh City if she were in better health.

A. visits             B. will visit                  C. visited           D. would visit

9. Many lives ______ saved if doctors find effective treatments for the disease.

A. are                 B. will be                     C. were              D. would be

10. We would play football if there ______ a stadium in the town.

A. is                   B. was                          C. has been        D. to be

2.plete the sentences using the correct forms of the verbs in brackets.

1. If I (be) ______ you, I (start) ______  preparing for the exam soon.

2. Let's vote. If most students (vote) ______  in favour of the ecotour, we (go) _______ to Phong Nha Cave next month.

3. He (buy) ______  a new motorbike if he (have) ______  a lot of money, but he can't even buy a bicycle now.

4. Mai looks sad, but I think if we (talk) ______  to her, she (be) ______  more cheerful.

5. If I (have) ______ superpowers, I (save) ______  the world!

6. If it (be) ______ Sunday today, I (go) ______ swimming instead of going to school.

7. Your mother (be) ______  very pleased if she (know) ______ that your test results are so good. Why don't you tell her now?

8. My grandmother has passed away, but I am sure she (be) ______ proud of me if she (be) ______ alive.

3. Find the mistake in each sentence. Circle the correct letter.

1. When I were richer, I would buy a bigger house for my family.

        A        B                             C                             D

2. If I am 10 centimetres taller, I would join the basketball team of our school.

          A                             B           C      D

3. If I could fly, I will travel to anywhere I like.

            A            B                        C          D

4. We would be late if you don't leave right away.

             A      B                    C                D

5. Our fans is happy if our team wins the match tomorrow.

                   A                B              C             D

6. If you follow my advice, you would pass the test next week.

                 A               B               C        D

7. I will listen to her if I were you.

        A           B   C          D

8. If you dropped down your smartphone on a hard surface, you will damage your device.

                   A                                             B                                   C                            D