we
Noted : must
1. penting
2. Kewajiban yg kuat
3. pasti akan dilakuin
4. Must + not ( sesuatu dilarang)
Applications for the job must be received no
later than 23 April
have to
I have to do something – It is necessary to
do it. I am obliged to do it
You have to be over
21 to drink alcohol
in the USA
Noted : have to
1.They, we, you, I ( do not (don’t) + have to
2.She, he, it ( does not ( doesn’t) + have to
3.Tidak penting / bukan kewajiban/ tidak ada kewajiban)
According to the law, you have to drive with no
more than 50 miles an hour
Should (harus/seharusnya)
Noted : should
1. should + v1 (present) / (future) masa depan
2. Should + have +v3 ( kalimat penyeselan) past
tense (seharus dilakuin/sudah terjadi)
3. something is not right or what you expect
(sesuatu yg tidaak / yang kamu duga )
You should take vitamins during winter
You can use should when something is
not right or what you expect
I wonder where Tom is. He should be here by
now
Noted : should
1. should + v1 (present) / (future) masa depan
2. Should + have +v3 ( kalimat penyeselan) past
tense (seharus dilakuin/sudah terjadi)
3. something is not right or what you expect
(sesuatu yg tidaak / yang kamu duga )
Remember: should is not as strong as
must or have to
Conclusion
1.Should ( meberi saran
2.Must / have to ( peraturan, kewajiban yg
penting )
3.Must + not (larangan)
Noted : the difference of must and have to
1.Must : harus wajib banget, lebih kuat dan
tegas, formal, academic, tertulis, dan
aturan mutlak
2.Have to = fleksibel, netral, percakapan
sehari”