1. as

2 the worst

3 noisier

4 the most beautifull

5 the most hard-working

6 easier

7 harder

bài 2:

1 the biggest

2 the most slowly

3 cheaper

4 farther

5 more handsome

6 as bad as

7 slower

bài 3:

1more comfortable (ss hơn kém)

2 better (hơn kém)

3 the tidiest (ss nhất)

4 narrower (ss hơn kém)

5 as careful as (ss bằng)

6 the coldest (ss nhất)

Bài 4: 

1 the most clever (ss nhất)

2 longer (ss hơn kém)

3 the best (ss nhất)

4cleaner (ss hơn kém)

5 more expensive (ss hơn kém)

6 quicker (ss hơn kém)

7 more dangerous (ss hơn kém) 

#1 Mary is _____ responsible as Peter.
 more
 the most
 much
 as -> so sánh ngang bằng
#2 She is _____ singer I’ve ever met.
 worse
 bad
 the worst -> so sánh nhất
 badly
#3 It is _____ in the city than it is in the country.
 noisily
 more noisier
 noisier -> so sánh hơn
 noisy
#4 She sings _____ among the singers I have known.
 the most beautiful
 the more beautiful
 the most beautifully -> so sánh nhất
 the more beautifully
#5 She is _____ student in my class.
 most hard-working
 more hard-working
 the most hard-working -> so sánh nhất
 as hard-working
#6 The English test was _____ than I thought it would be.
 the easier
 easy
 easier -> so sánh hơn
 easiest
#7 English is thought to be _____ than Math.
 harder -> so sánh hơn
 more hard
 hardest
 the hardest
HOÀN THÀNH
Bài 2: Chọn đáng án chính xác nhất.và giải thích đó là câu so sánh nào?
#1 Jupiter is _____ planet in the solar system.
 the biggest -> so sánh nhất
 the bigger
 biggest
 bigger
#2 She runs _____ in my class.
 the slowest
 the most slow
 the slowly
 the most slowly -> so sánh nhất
#3 My house is _____ hers.
 cheap than
 cheaper
 more cheap than
 cheaper than -> so sánh hơn
#4 Her office is _____ away than mine.
 father
 more far
 farther -> so sánh hơn
 far
#5 Tom is _____ than David.
 handsome
 the more handsome
 more handsome -> so sánh hơn
 the most handsome
#6 He did the test _____ I did.
 as bad as
 badder than
 more badly than
 worse than -> so sánh hơn
#7 A boat is _____ than a plane.
 slower -> so sánh hơn
 slowest
 more slow
 more slower
HOÀN THÀNH
Bài 3: Chọn đáng án chính xác nhất.và giải thích đó là câu so sánh nào?
#1 My new sofa is _____ than the old one.
 more comfortable -> so sánh hơn
 comfortably
 more comfortabler
 comfortable
#2 My sister dances _____ than me.
 gooder
 weller
 better -> so sánh hơn
 more good
#3 My bedroom is _____ room in my house.
 tidier than
 the most tidy
 the tidiest -> so sánh nhất
 more tidier
#4 This road is _____ than that road.
 narrower -> so sánh hơn
 narrow
 narrowest
 more narrow
#5 He drives _____ his brother.
 more careful than
 more carefully
 more carefully than -> so sánh hơn
 as careful as
#6 It was _____ day of the year.
 the colder
 the coldest -> so sánh nhất
 colder
 coldest
HOÀN THÀNH
Bài 4: Chọn đáng án chính xác nhất.và giải thích đó là câu so sánh nào?
#1 He is (clever) _____ student in my group.
 cleverer
 cleverest
 the most clever
 the cleverest -> so sánh nhất
#2 She can’t stay (long) _____ than 30 minutes.
 longer -> so sánh hơn
 more longer
 longest
 longger
#3 It’s (good) _____ holiday I’ve had.
 better
 the best -> so sánh nhất
 goodest
 gooddest
#4 Well, the place looks (clean) _____ now.
 more cleaner
 more clean
 cleaner -> so sánh hơn
 cleanest
#5 The red shirt is better but it’s (expensive) _____ than the white one.
 expensiver
 the most expensive
 more expensive -> so sánh hơn
 as expensive
#6 I’ll try to finish the job (quick) _____.
 quickly
 quicker
 more quickly -> so sánh hơn
 quicklier
#7 Being a firefighter is (dangerous) _____ than being a builder.
 more dangerouser
 dangerousely
 more dangerous -> so sánh hơn
 the most dangerous