choose the word or group of words that best completes each of the following sentences:

Could you please_________a receipt for my purchase?

choose the word or group of words that best completes each of the following sentences:

This is an improvement________ the last report.

choose the word or group of words that best completes each of the following sentences:

You can apply if you agree_______their terms.

choose the word or group of words that best completes each of the following sentences:

When we were in boarding school, my parents usually came to check_________us every week.

choose the word or group of words that best completes each of the following sentences:

It is I who________to blame for the lapses.