1.You need to attend the course.
→ It’
2.She is responsible for looking after the puppy.
→ Taking
3. The test was hard, so we couldn’t do it successfully.
→We couldn’t do
4. We are disappointed that people have spoiled the lake.
→It is
5. Why don’t we use energy saving appliances instead of ordinary ones to save energy?
→ I suggest that
6. The students are preparing for the coming lecture. That pleases our form teacher.
→Our form teacher is
7. We shouldn’t use plastic bags so as to have a clean environment
→Our environment will be
8. The children are excited about going to the circus.
→ The children are looking
9. When did you start learning English?
→How long is ?
10. Mary works hard as a student.
→ Mary is
11. He bought this car because of its low price.
→ He bought
12. It rains heavily, so we can’t go out.
→ Because of
13. She was lazy, so she couldn’t pass the exam.
→ Because of her
14. Nobody can do the test because of its difficulty.
→Because the test
15. He couldn’t go to school because of his sickness.
→ Because
Loga
Sinh Học lớp 12
