PAST MODALS AND PHRASAL MODALS OF OBLIGATION

I _____ give Mr. Lee my phone when he caught me texting in class.

• wasn´t supposed

• had to

Eve was worried that she _____ pass her exam to graduate.

• needed to

• didn’t have to

Frank _____ to take his grandmother to the store, but he

wanted to.

• didn’t have to

• was supposed

I _______ bought these boots, but they were on sale!

• needed to buy

• shouldn’t have

Bob _____ bring dessert to the party, but he brought

an appetizer instead.

• was supposed to

• didn’t need to

I _____ clean my apartment before my friend arrived,

but I didn’t have time.

• didn’t need to

• was supposed to

I _____ go to the party, but I did.

• was supposed to

• didn´t have to

When I lived alone, I _____ learn to cook by myself.

• had to

• didn´t need to

When I entered to the university, I _____ wear a uniform, It wasn´t mandatory.

• didn´t need

• had to

On my vacation, I _____ learn to swim, because I love going to rivers.

• needed to

• didn´t need to