Complete the following sentences with the modal verb “must” or “have to” and the verb in brackets.
1. I __must___learn Japanese . I need it my job .
2. I __have to____learn Japanese. I love it .
3. I __ have to___ wake up early tomorrow . I want to watch the sunrise.
4. I _must___ wake up early tomorrow . I have a meeting early in the morning .
5. I __have to__ wear a black dress because I want to look good .
6. I __must__wear a black dress because that is the requirement of my company .
7. I __have to__ go home now because it’s too late .
8. I ___must__ go home now because I have a lot to do .
9. I __have to__go to see my friend because I miss her .
10. I ___must__ go to see my classmate because we work on the same project .
11. You __must__ wear a tie in the company. It‘s one of their rules .
12. I ___must__ go abroad next week. My boss wants me to sign a contract with our foreign customers.
13. I __have to_ work harder . I want to be successful .
14. This room is mess, I __have to__ find time to clean it !
15. You really __must__ stop driving so fast or you’ll have an accident!
Cách sử dụng " Have to " và " Must "
+) " Have to " diễn tả nghĩa “phải” do xuất phát từ chủ quan người nói .
+) " Must " chỉ dùng được cho thì hiện tại hoặc tương lai, nhưng nếu muốn diễn tả ý nghĩa “phải” trong quá khứ, ta phải sử dụng " Have to "
+) " Have to " trong quá khứ chia thành " Had to " .
$\text { XIN HAY NHẤT ~~~ } $