Must? Have to? Can't? Don't?

Complete the sentence: We ............. pick up our rubbish.

• can't

• don't

• have to

Tags

CCSS.L.4.1C

CCSS.L.9-10.1B

Complete the sentence: ....................... talk in the library!

• don't

• can't

• must

• have to

Tags

CCSS.L.4.1C

CCSS.L.9-10.1B

You have an exam tomorrow. You ................ go to bed late.

• must

• can't

• have to

Tags

CCSS.L.4.1C

CCSS.L.9-10.1B

Complete the sentence: We ........................ recycle our plastic bottles.

• don't

• can't

• must

Tags

CCSS.L.4.1C

CCSS.L.9-10.1B

Complete the sentence: We ...................... fish in this river.

• have to

• must

• can't

Tags

CCSS.L.4.1C

CCSS.L.9-10.1B

Look at the picture. Choose the correct answer.

• You can throw your trash in the ocean.

• Don't pollute the ocean!

• We must pollute the sea.

Tags

CCSS.L.1.1J

CCSS.L.2.1F

CCSS.L.4.1C

Choose the correct answer.

• You must not touch the sea turtle.

• You have to touch the sea turtle.

• You can touch the sea turtle.

Tags

CCSS.L.4.1C

CCSS.L.9-10.1B

Complete the sentence: We are at the beach. We................

• We have to throw our trash.

• We must protect the sea creatures.

• We can pollute the beach.

Tags

CCSS.L.4.1C

CCSS.L.9-10.1B

Complete the sentence: We are at the beach. We........................

• We must throw our trash on the beach.

• We have to pick up our trash.

• We can thros bottles into the sea.

Tags

CCSS.L.4.1C

CCSS.L.9-10.1B

Complete the sentence: We ......................... protect the whales and the doplhins.

• don't

• can't

• aren't

• must

Tags

CCSS.L.4.1C

CCSS.L.9-10.1B