1. NASA is an independent US government agency established in .............. .

1987

1958

1969

1988

2. President John F. Kennedy. Kennedy suggested sending a man to the moon by the end of the .............. .

1960s

1950s

1940s

1940s

3. the space travel programs are ................ .

Mercury

Gemini

Apollo

all

4. the first human landing on the moon was in .............. .

1985

1969

1965

1978

5. NASA tests have helped engineers improve ............. .

health

air transport

food

family

6. NASA has ............. main offices that work to achieve its goals.

five

four

three

two