Must,should or have to
Adjectives
Must,can't,might
look (like) smell (like) etc.
100

I recommend that you visit Paris.

You should visit Paris.

100

You haven't washed those socks in two weeks-they're so s________.

smelly/stinky

100

You haven't slept in three days-you ______ be tired.

must

100

That car ________ fast. It _________ a Ferrari.

looks/looks like

200

It isn't permitted to smoke inside.

You mustn't smoke inside.

200

Careful! That knife is very ________.

sharp

200

Don't eat that mushroom. It ______ be poisonous.

Might

200

My new coat _______ so soft and warm. it __________ a furry carpet.

feels/feels like

300

There is no obligation to go on the school trip.

We don't have to go on the school trip.

300

the sauce on my kebab is too ________. It must have lots of chili peppers in it.

Spicy

300

It looks like a Picasso painting, but it ________ be. It was painted after he died.

can't

300

When my dad sleeps, he snores so much that he __________ a trumpet.

sounds like

400

Being out in the sun without a hat isn't recommended.

You shouldn't be outside in the sun.....

400

I can barely hear that sound. It is so _______.

Faint

400

That jacket ______ be very warm. It feels like a fur blanket.

must

400

It doesn't ________ very good in here. Please open a window. It ___________ somebody has been smoking.

smell/smell like

500

If I were you, I'd buy a BMW.

You should buy a BMW.

500

I love Chinese food, especially sweet and _____ chicken.

sour

500

After taking this medicine, you ________ feel tired.

might

500

When you sing, it _______ awful. You don't _______ an angel.

sounds/sound like