Đáp án:
I. Rewrite the following sentences without changing their original meanings.
1. I have no idea when I should take that English test. (TO)
→ I have no idea when to take that English test .
2. “ Have you ever tried calling a helpline?” the teacher asked Ngoc. IF
→ The teacher asked Ngoc if she had ever tried calling a helpline.
3. His parents raised him very strictly. UP
→ His parents grew up very strictly.
4. “Should I tell this to her?” he asked himself. WHETHER
→ He wondered what to tell her.
5. It’s the first time Mary has gone to Viet Nam. BEFORE
→ Mary has never gone to Viet Nam before.
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@nam
xin hay nhất ạ