Câu hỏi:

If I watch weather forecast regularly, I __________ when the storm strikes the city.

We try __________ in touch with our neighbor after moving our house.

Bobby asked me __________ I liked collecting stamps.

Find and correct the mistakes

I am interesting in studying life on other planets.

Find and correct the mistakes

We must act now before it is too late doing anything about the problem.

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

Read the following passage, and answer the questions that follow

Ohio

In 1878, Thomas Edison began serious research into developing a practical incandescent lamp and on October 14, 1878, Edison filed his first patent application for "Improvement In Electric Lights". In 1879 he created a successful incandescent light bulb. This was his hardest project – from 1877 to 1880, Edison and his assistants tried around 3000 experiments to perfect their light bulb design. By the end of 1880, Edison had produced a bulb that lasted 1500 hours. This discovery marked the beginning of commercially manufactured light bulbs and in 1880, Thomas Edison’s company, Edison Electric Light Company began marketing its new product.

When was Edison born?