13.A Исправь ошибки:
Dima is typing two reports so far this morning.
The sun has been setting in the west.
We were working for an hour when the phone rang.
Lida had been buying a new laptop last month
13.B Раскрой скобки:
“Did you find the papers you were looking for?” “Yes. They _ on my desk all the time.” (be)
“What time _ tomorrow?” “Very early. At 6 o’clock in the morning.” (you/leave)
“Lera is very good at her job, isn’t she?” “Yes. She _ the same job for thirty years.” (do)
“When did you see Ira?” “While I _ at the bus stop yesterday morning.” (wait)
“Have you made plans for Saturday yet?” “Yes, I _ to the cinema with Edgar.” (go)
“Where were you at 5 o’clock yesterday?” “I _ a lecture.” (have)
“Did you enjoy your flight?” “Yes, but I was nervous because I _ before.” (not/fly)
“Andrey is going on holiday next week.” “Yes, I know. This time next week he _ to Thailand.” (fly)
“ your report by Friday?” “Yes, I’ll give it to you on Thursday evening.” (you/ complete)
13.C Раскрой скобки:
When Oleg (open) the door, he knew someone (be) in the house. Things were different. Earlier that morning, he (see) for him to leave the house. Oleg went into the kitchen. The window was open. He was sure he (close) it earlier. Next, he went into the garden. Oleg knew something very strange (go) on. He went back into the house. He had just got to the top of the stairs when he heard a noise coming from the bedroom. Slowly, he opened the door & there, lying in the middle of the bed, was his sister! She (sleep)! Oleg was very relieved.
13.D Dr. Samson is a scientist. He is going on a mission to Saturn with some astronauts. Составь предложения как в примере:
What have they arranged?
leave/ Earth/ on Saturday. They’re leaving Earth on Saturday.
return/ to Earth/ in two months
What will they be doing while they’re there?
do/ experiments. They’ll be doing experiments while they’re there.
collect/ samples to take back to earth
search/ the planet for signs of life
What will they have done by the time they come back?
take/ more than 3000 photographs. They’ll have taken more than 3000 photographs.
walk/ on the surface of the planet
be/ in space for about 2 months
13.E Life has changed a lot in the past century. Составь предложения как в примере:
100 years ago, people used to eat simple, home-made food. Today, we eat tinned food & pre-packaged meals. In the future, scientists are bound to invent food pills which will replace actual meals.
100 years ago, people used to
Today, we
In the future, scientists are on the point of invention of
100 years ago, people used to
Today, we
In the future, scientists are bound to invent
100 years ago, people used to
Today, we
In the future, we expect to make
100 years ago, people used to
Today, we
In the future, scientists are on the point of
100 years ago, people used to
Today, we
In the future, we expect to
UNIT 14 |
CIRCUIT TECHNOLOGY |