Preposition p.3-4

We must not look down _________ poor people.

• in
• on
• at
• X

Students must concentrate _________ their studies.

• in
• on
• at
• X

That means we must pay attention _________ our studies.

• in
• on
• at
• to

Look _________ the meaning of the word in the dictionary.

• for
• on
• to
• up

The boy broke the glass window _________ a stone.

• in
• on
• at
• with

  I paid 50 dollars _________ the travelling bag.

• in
• on
• at
• for

He spoke to that stranger _________ English.

• for
• at
• in
• after

They want to be the best _________ town.

• for
• at
• in
• after

_________ the end of the story, the bad guy was defeated.

• At
• On
• In
• X

I am sorry _________ my being late.

• for
• on
• at
• to