Unit 29
Where ______ we meet after work?
What is should?
A: You can read the book if you want. But not reading the book is OK, too.
B: So you’re saying I _____ read the book? That’s great!
a) might not
b) should not
c) do not have to
What is do not have to?
Sal’s Pizza is usually _____ than Fred’s Diner.
a) busy
b) much busier
c) the busiest
What is much busier?
The teacher looks _____. She’s probably very busy.
a) tired
b) tiring
c) tiredly
What is tired?
This is the ____ coffee I’ve ever tasted.
a) most good
b) goodest
c) best
What is best?
We ______ better take an umbrella tonight. It's going to rain.
a) should
b) had
c) ought
What is had?
Cell phones are not allowed in the room. He ____ bring his cell phone with him.
a) doesn't have to
c) must not
What is must not?
Shawn is _____ Pedro. Shawn is 32 years old, and Pedro is 35.
What is younger than?
This is one of the _____ foods in the world! It’s so delicious!
A best
B better than
C good
What is best?
That is the ________ star in the sky.
a) most bright
b) brightest
What is brightest?
What ______ see during my business trip to Uruguay?
a) ought I
b) should I
c) had I better
What is should I?
A: _____ I bring my passport when I travel overseas?
B: Yes! Everyone has to have their passport to travel to a different country.
a) must
b) maybe
c) might
d) should I not
What is must?
The train is _____ than the bus.
a) fastest
b) faster
c) more fast
What is faster?
Drive more _____! We don’t want to get in an accident!
a) careful
b) carefully
What is carefully?
This semester, my history class is _____ class.
a) less interesting than
b) more interesting than
c) the most interesting
What is the most interesting?
A: I have a lot of homework, but I don’t have a lot of time. Do you know what to do?
B: You _____ drink some coffee and stay up all night.
a) should
b) ought to
c) had better not
What is should and ought to?
A: Do you want to come out to lunch with us?
B: Sorry, I _____ eat lunch with my team, and I can’t miss it.
A may
B might
C have to
What is have to?
The bus is ______ than the train, but the train is ________ because I have a busy schedule.
a) more cheap, best
b) less expensive, better
c) cheaper, more good
What is less expensive, better?
a) polite, sincere
b) politely, sincerely
c) polite, sincerely
What is politely, sincerely?
That was the _____ movie I have ever seen.
a) worst
b) most bad
c) worse
What is worst?
A: _____ I go to the concert with Paul and his friends tonight? I have a test next week.
B: Of course! You can study for your test tomorrow.
a) Should
b) Have to
c) Ought to
What is should?
A: You _____ talk during the test.
B: OK, that means we definitely cannot talk during the test.
a) must not
b) might not
c) don’t have to
d) had better not
What is must not and had better not?
Taking a bus to Boston costs $20, but taking a plane costs over $100. A plane is _____ the bus.
What is more expensive than?
I worked _____, and I prepared _____, but I was ______.
a) hard, carefully, nervously
b) hardly, careful, nervously
c) hard, carefully, nervous
What is hard, carefully, nervous?
The brown ball is larger than the blue ball.
The red ball is smaller than the brown ball, but the red ball is larger than the blue ball.
Which ball is the smallest?
What is the blue ball?