At the moment, my mother __________ in the kitchen.

Teenagers spend most of their time playing computer games, __________ they lost their interests in daily activities.

Science and technology have __________ the life safe, secure and comfortable.

Recent __________. developments have made robots more user-friendly and intelligent.

The man had a broken leg. He tried to save his wife.

In spite of ______________________________________________________

Robots save workers from __________ dangerous tasks.

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

Scientists have invented new devices to help people live a longer life.

New devices ____________________________________________________

Read the following passage, and answer the questions.

Alexander Graham Bell is widely known as inventor of the first telephone. He was born on March 3^rd, 1847 in Edinburgh, Scotland. When he was 23, Bell emigrated to Canada with his parents and the next year moved to the United States to teach deaf-mute children. With his colleague Thomas Watson, Bell worked very hard on the experimentation to invent devices such as the harmonic telegraph(used to send multiple messages over a single wire) andphonautograph (used to draw the shape of the sound waves). The first telephone communication was said to have happened between Bell and Watson in 1876 while Bell was at one end of the line, and Watson worked on the telephone in other room. The first transmitted words were, ‘Mr Watson, come here. I want to see you’.

When was Alexander Graham Bell born?

_________________________________________________________________

Many people believe that robots have made workers jobless __________ that is not necessarily true.

Find the mistakes

My brother decided learning English to go abroad.

Read the following passage, and decide if the statements are T or F.

Alexander Graham Bell is widely known as inventor of the first telephone. He was born on March 3^rd, 1847 in Edinburgh, Scotland. When he was 23, Bell emigrated to Canada with his parents and the next year moved to the United States to teach deaf-mute children. With his colleague Thomas Watson, Bell worked very hard on the experimentation to invent devices such as the harmonic telegraph(used to send multiple messages over a single wire) andphonautograph (used to draw the shape of the sound waves). The first telephone communication was said to have happened between Bell and Watson in 1876 while Bell was at one end of the line, and Watson worked on the telephone in other room. The first transmitted words were, ‘Mr Watson, come here. I want to see you’.

Question: Alexander Graham Bell is Scottish.

Find the mistakes

At 7 p.m tomorrow, we are having a meeting at the office

Read the following passage, and answer the questions.

Alexander Graham Bell is widely known as inventor of the first telephone. He was born on March 3^rd, 1847 in Edinburgh, Scotland. When he was 23, Bell emigrated to Canada with his parents and the next year moved to the United States to teach deaf-mute children. With his colleague Thomas Watson, Bell worked very hard on the experimentation to invent devices such as the harmonic telegraph(used to send multiple messages over a single wire) andphonautograph (used to draw the shape of the sound waves). The first telephone communication was said to have happened between Bell and Watson in 1876 while Bell was at one end of the line, and Watson worked on the telephone in other room. The first transmitted words were, ‘Mr Watson, come here. I want to see you’.

Who did he move to Canada with?

__________________________________________________________________

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

Water pollution may result __________ the dead of marine life.

This plant should __________ as soon as possible.

My teacher __________ me to open my bag.