Jeff was happy because He had won the first prize.
Lusy was tired because she had been working all morning.
Betty was sad because She had failed the test.
They were wery exhausted because they had been digging the garden all day.
Mark was thrilled because he congratulated from college (тут пассивный залог, я не помню, как образовывать).
Ответ:
Present perfect continius.
We have been working hard on it all week.
Present perfect:
All the students have brought in a few items from home that are...... condition.
We have decided.... Nothing day.
We have walked.... supermarket.
Ответ:
The correct answer A
Объяснение:
В дрессировке собак поводырей еда используется в качестве награды
It is my cat. At his green glasses, white and brown wool.He name is marquis. I his love
Last year
Тут не нужны никакие предлоги! По такому же образцу строятся и словосочетания со словом "next".