(b) peter, a thirteen-year-old boy, sat — a big chair — front — the tv screen. his mother wasn't —home, so there was nobody who would tell him what he could and what he couldn't watch. he was glad not to be — bed — 11 o'clock. when the television advertisements were —, peter closed his eyes and thought — himself as one — the large unshaven men — pistols, walking slowly — a dark stairway towards the door — which, everybody knew, the boss was waiting. — a few minutes peter knew, the ads would be over, so he had just enough time to go — the kitchen and get something nice — the refrigerator. — the kitchen he did not put — the light and it was strange to see how the kitchen looked — the dark when nobody else was —home.

Present simple

Where do you work?

Present continuos

Where are you working?

Present perfect

Where have you worked?

Present perfect continuous

Where have you been working?

Past simple

Where did you work?

Past continuous

Where were you working?

Past perfect

Where had you worked?

Past perfect continuous

Where had you been worked?

Future simple

Where will yoг work?

Future continuous

Where will you be working?

Future perfect

Where will you have worked?

Future perfect continuous

Where will you have been working?

Надеюсь понятно написал :-)

It is very important that you teach children how to be safe while walking on or crossing a street. Supervision is the key.

Per the National Highway Traffic Safety Administration, in 2018, 6,283 pedestrians were killed in traffic accidents - the most deaths since 1990.

According to the National Safe Kids Campaign, children ages 5 to 9 are at the highest risk of being injured or killed in a traffic-related pedestrian accident.

In 2017, per the Centers for Disease Control and Prevention, unintentional motor vehicle traffic accidents were the leading cause of death in the age groups of 5-9, 10-14, and 15-24.