Test 3Part I: Choose the best answer from the four choices to fill in each of the following blanks. (15 minutes)1. Marsha, a twelve-year-old girl, was the only survivor who has struggled through the _ rainforest after the air crash.A. crowded B. thick C. heavy D. dense2. I have to _ my work. Otherwise, I couldnt come out with my schoolmates.A. catch up on B. catch on C. catch up with D. catch out3. I was _ down with the he