The wind (to blow) from the north. Paul (to clean) his car.
It was a beautiful night. The stars (to sparkle)
Their kids (to run) around the garden all evening.
After an hour's sleep she (to feel) much better.
I (to have) a shower at 10 o'clock in the evening.
They (to work) on the project at 2 o'clock yesterday.
They (to shake) with laughter.
At 8:30 am today I (to drive) to work.
He (to wave) to her from the other platform.

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The wind is blowing from the north. Paul is cleaning his car.

Explanation: The verb "to blow" is used in its present continuous form "is blowing" to indicate an action happening at the moment of speaking. The wind is currently blowing from the north. Similarly, "is cleaning" is used to describe Paul's current action of cleaning his car.

The stars are sparkling.

Explanation: The verb "to sparkle" is used in its present continuous form "are sparkling" to describe the ongoing action of the stars emitting light and appearing bright and shiny in the night sky.

Their kids are running around the garden all evening.

Explanation: The verb "to run" is used in its present continuous form "are running" to describe the continuous action of their kids moving swiftly and quickly in the garden. The action has been going on for the entire evening.

After an hour's sleep, she feels much better.

Explanation: The verb "to feel" is used in its simple present form "feels" to describe a general state or condition. After getting an hour of sleep, she experiences an improvement in her well-being.

I have a shower at 10 o'clock in the evening.

Explanation: The verb "to have" is used in its simple present form "have" to describe a habitual action or routine. The speaker regularly takes a shower at 10 o'clock in the evening.

They worked on the project at 2 o'clock yesterday.

Explanation: The verb "to work" is used in its simple past form "worked" to indicate that the action took place in the past. The subject "they" was involved in working on the project specifically at 2 o'clock yesterday.

They shook with laughter.

Explanation: The verb "to shake" is used in its simple past form "shook" to indicate a sudden or intense action. In this case, it means that "they" were laughing so much that they were visibly shaking with amusement.

At 8:30 am today, I drove to work.

Explanation: The verb "to drive" is used in its simple past form "drove" to indicate a completed action in the past. The subject "I" is describing their action of traveling by car to work specifically at 8:30 am today.

He waved to her from the other platform.

Explanation: The verb "to wave" is used in its simple past form "waved" to describe a completed action in the past. "He" raised his hand and made a waving motion as a form of greeting or farewell to "her" who was located on the other platform.