UNIT 3-4
6 Write sentences with could couldn't.
Marta
six years old
(1) count in
English (X)
(2) swim ten
metres (✓)
seven years old
(3) ride a
skateboard
(4) use a
computer (X)
ten years old
(5) play the
violin )
(6) make a
cake (X)
Sam
1 Marta couldn't count in English when she was six.

1. In the 21st century, computer technology has reached the point of maximum development.2. The purpose of my further education is to enroll in the university and to obtain excellent knowledge of their chosen profession.3. He always wanted to become an astronaut.4. For several years he has been involved in volunteer activities.5. He says he has always been happy making the right career choice.6. We were happy to see Tom with our guests on Saturday.7. Madame Anna looked at yesterday's luxurious show.8. Microbiology - very interesting science, but she had to devote a lot of time.

1. In the 21st century, computer technology has reached the point of maximum development. 2. The purpose of my further education is to enroll in the university and to obtain excellent knowledge of their chosen profession. 3. He always wanted to become an astronaut. 4. For several years he has been involved in volunteer activities. 5. He says he has always been happy making the right career choice. 6. We were happy to see Tom with our guests on Saturday. 7. Madame Anna looked at yesterday's luxurious show. 8. Microbiology - very interesting science, but she had to devote a lot of time.