During his life, Thomas Edison made a lot of _______.

Find and correct the mistakes

Da Lat is known like a city of pines, waterfalls and flowers.

Find and correct the mistakes

I always keep the window open so as to letting the fresh air in

Find and correct the mistakes

Lan tidied the bedrooms and cleaned the windows since yesterday.

Choose the best answer A, B, C or D to complete the following sentences

Glass should be collected and sent to factories for ____________.

Find and correct the mistakes

We are very surprise that he won the first prize.

Rewrite the second sentence so that it has a similar meaning with the first one

We will invite some old teachers to our class meeting.

→ Some old teachers ______________________________________________________

“Can I borrow your ruler, Lan?” asked Viet.

While we __________ to school, we __________ an accident.

“I am going to do a test tomorrow”, he said.

→ He said _______________________________________________________________

Would you mind __________ for a few minutes?

All flights to Hanoi had to be cancelled __________ the storm.

Tsunamis/ also/ refer/ the public/ tidal waves.

While Tim (drive) ______________ to work, he had a wonderful idea.

He has worked with the computer _______this early morning.

Choose the letter A, B, C or D the word that has the different stress pattern from others.