1. It is convenient to save documents in a compact diskette, A.cd-rom b. disk c, USB 2. He brought a very expensive motorbike. b. bike c. cycle a. auto 3. The athletes are waiting at the gymnasium. b. gym c. resto a. center 4. Tanya brought her cat to the veterinarian. doctor b. medicare C, vet 5. Kids love hamburger. burger b. snack c. sandwich​