Identifying Subjects 1
For each of the following sentences, identify the subject.
For help with this exercise, see section 17a.
1. The first satellite was launched into space by the Russians in 1957.
A. |
B. |
C. |
D. |
2. It was called Sputnik I.
A. |
B. |
C. |
D. |
3. Several thousand satellites now circle our planet.
A. |
B. |
C. |
D. |
4. These metallic objects in the sky do a variety of jobs.
A. |
B. |
C. |
D. |
5. Some gather weather and environmental information for us.
A. |
B. |
C. |
D. |