A. FORGETTING B. MEMORIZING C. IMPROVING D. LEARNINGTEST 8ARE THER...

10. a. forgetting b. memorizing c. improving d. learningTEST 8Are there intelligent (1) _____________ on the other planets in our solar system? Maybe there are.In our (2) _________ galaxy there are millions of stars. Some must have planets with (3) __________like those on the earth. (4) ________ in space there could be other thinking beings. They would probablylook (5) ___________ different that we might not (6) _____________ them as people. However, (7)___________ their planet is older than our planet, they may know more than (8) ______. They may havemore progress (9) _______ some aspects. They may be traveling in space and be (10) __________ humanbeings.