CONDITIONAL: Unless the driver (drive) more slowly, we will have an accident.
Unless the driver drives more slowly, we will have an accident.
In many schools in the UK, students must / should / can wear a uniform.
In many schools in the UK, students must wear a uniform.
CONDITIONAL: If you eat too much, you (feel) sick.
If you eat too much, you will feel sick.
CONDITIONAL: The photograph (not be) good unless you stand still.
The photograph won't be good unless you stand still.
CONDITIONAL: You will see the whole town if you.......(climb) to the top of the mountain.
You will see the whole town if you climb to the top of the mountain.
COMPARATIVE: Peach juice is (sweet) lemon juice.
Peach juice is sweeter than lemon juice.
We were .......... to prepare a meal, so we ordered pizza.
too tired
not tired enough
COMPARATIVE: The red apple is (big) the green one.
The red apple is bigger than the green one.
Where are we? Wait! I am going to look / will look at the map.
Where are we? Wait! I will look at the map.
CONDITIONAL: If they....(not hurry), they won't see the elephants.
If they don't hurry, they won't see the elephants.
My hair is shorter than / the shortest my mum's hair.
My hair is shorter than my mum's hair.
I shouldn't / can't/ don't have to go out with you tonight. It's my Mum's birthday.
I can't go out with you tonight. It's my Mum's birthday.
You mustn't/ don't have to / shouldn't drive me. I'll take the bus.
You don't have to drive me. I'll take the bus.
Can / Could / Should we buy chocolate cake or carrot cake? Which do you prefer?
Should we buy chocolate cake or carrot cake? Which do you prefer?
Sue mustn't / can / doesn't have to tell Julie about the party. It's a secret!
Sue mustn't tell Julie about the party. It's a secret!
This mango looks delicious. It's Why don't you eat it?
ripe enough
too ripe
Pizza is the less unusual / least unusual ite on the menu.
Pizza is the least unusual ite on the menu.
COMPARATIVE: A meal at an elegant restaurant is (sophisticated) a meal at a fast-food restaurant.
A meal at an elegant restaurant is more sophisticated than a meal at a fast-food restaurant.
My family and I are going to travel / will travel to France next summer.
My family and I are going to travel to France next summer.
Oh, no! I can't eat my vegetables. I've made them...
too salty
not salty enough
My friend mustn't/ shouldn't / couldn't call me because his phone wasn't working.
My friend couldn't call me because his phone wasn't working.
McDonald's is busier than / the busiest restaurant in my town.
McDonald's is the busiest restaurant in my town.
Chips are less healthy / least healthy than salad.
Chips are less healthy than salad.
Please, pass me the sugar. My coffee is...
not sweet enough
too sweet
We didn't buy the chocolates. They were...
not expensive enough
too expensive
Is it going to snow / Will it snow tonight?
Will it snow tonight?
COMPARATIVE: The fish at this restaurant is (expensive) the chicken.
The fish at this restaurant is more expensive than the chicken.
CONDITIONAL: We won't walk to the lake unless the rain (stop).
We won't walk to the lake unless the rain stops.
Mmm- that chicken smells good! We are going to have / will have some, too!
Mmm- that chicken smells good! We will have some, too!
Daniel isn't going to ride / won't ride his motorbike to the beach this afternoon.
Daniel isn't going to ride his motorbike to the beach this afternoon.
I'm sure the holidays are going to be / will be very relaxing!
I'm sure the holidays will be very relaxing!
I am as tall as/ the tallest student in my class.
I am the tallest student in my class.
COMPARATIVE: Are tomatoes healthy apples?
Are tomatoes healthier than apples?
You sing really well. I think you have to / should / can start a band!
You sing really well. I think you should start a band!
COMPARATIVE: In our town, Jack's Bistro is (popular) Diana's Cafe.
In our town, Jack's Bistro is more popular than Diana's Cafe.
I am not as funny as/ the funniest my father.
I am not as funny as my father.
COMPARATIVE: Angela's cooking is always (delicious) Paula's cooking.
Angela's cooking is always more delicious than Paula's cooking.