By, Until, During, While, For, Since #1

He went on vacation __________ two weeks.

• by

• for

• while

• since

Could you deliver the computer monitor __________ the end of next week?

• since

• while

• by

• until

I waited for her __________ six o'clock but she didn't come.

• by

• until

• during

• for

No one was allowed to speak __________ the test.

• while

• by

• for

• during

I can't believe it is still snowing! It's been snowing __________ last night.

• since

• while

• until

• during

Martin took care of my dog __________ I was traveling.

• during

• while

• until

• by

My sister is arriving tomorrow and will be here __________ the end of next week.

• by

• until

• during

• since

The concert went on __________ eleven o'clock.

• while

• for

• since

• until

Please send me the information __________ Monday.

• by

• during

• since

• while

We need to know if you are coming to the party __________ tomorrow morning, so we know how much food to buy.

• until

• by

• for

• during