Subject +  have to  + V 1    =  ต้อง         (พูดถึงความจำเป็นที่มาจากภายนอก)

Subject +  must       + V 1    =  ต้อง        (ใช้แสดงความจำเป็นที่ต้องกระทำ)

Subject +  mustn't  + V 1    =  ต้องไม่    (ใช้บอกบุคคลไม่ให้ทำสิ่งนั้นสิ่งนั้นๆ)

	1. Yesterday I mustmustn'thad to finish my Geography project.	Click for answerhad to
	2. She will musthave tohas to wait in line like everyone else.	Click for answerhave to
	3. All employees must bemustn'thave to on time for work.	Click for answermust be
	4. We have to notmustmustn't forget to take the chicken out of the freezer.	Click for answermustn't
	5. If you are under 13 you havemustmusn't to get your parents' permission.	Click for answerhave
	6.Your daughter may have tohad tomust try on a few different sizes.	Click for answerhave to
	7. The doctor mustmustn'thave to get here as soon as he can.	Click for answermust
	8. Do you have tomustmustn't work next weekend?	Click for answerhave to
	9. Bicyclists mustn'tmusthas to remember to signal when they turn.	Click for answermust
	10. Angela, you mustn'tmusthave to leave your clothes all over the floor like this.

Reference  :   Have to, Must, Must not Quiz

Can, Could, Be able to Quiz

1	CouldCansCoulded he understand what you were talking about?	Click for answerCould
2	My sister cancan towill can play tennis now.	Click for answercan
3	I cancouldhave can walk when I was less than a year old.	Click for answercould
4	(Polite) CouldCanWill you tell me what time it is, please?	Click for answerCould
5	My grandfather cancouldwas able to walk without any help last night.	Click for answerwas able to
6	I would like to cancouldbe able to play the piano.	Click for answerbe able to
7	How long have you cancouldedbeen able to drive?	Click for answerbeen able to
8	I'll cancouldbe able to help you later.	Click for answerbe able to
9	Can you help me? I cancannotam able to never understand this.	Click for answercan
10	Will Man cancouldn'tbe able to live forever one day?	Click for answerbe able to

Reference :  Can, Could, Be able to Quiz

Future Time Quiz

1.	Maybe we'll gowe're going out for dinner tonight.	Click for answerwe'll go
2.	I think I'll takeI'm taking the dog for a walk now.	Click for answerI'll take
3.	I have 3 days off next week. I'm going toI will visit my mother.	Click for answerI'm going to
4.	The clouds are very black. It's going toIt will snow.	Click for answerIt's going to
5.	We will doingare doing the laundry tomorrow.	Click for answerare doing
6.	Alexander iswill taking his driver's test next week.	Click for answeris
7.	The bus arrivesis arriving at 7:30 sharp.	Click for answerarrives
8.	Tomorrow isis going to be the weekend.	Click for answeris
9.	Don't get up. I'll answerI'm answering the phone.	Click for answerI'll answer
10.	My plane leavesis going to leave at 3:00 PM on Sunday.	Click for answerleaves

Reference: Future Time Quiz

1. How do you feel when you listen to the song?
2. What is the song mention about?
3. In your opinion, what is the true love?