His grandparents live ____ in a small house, but they don’t feel _______.
——How many tigers are there in the zoo? ——There aren’t ______.
——______is the weather like in Beijing now? ——It’s_____. We are making a snowman.
——Where are you, Linda? ——I’m ____a vacation in Beijing.
——Hello, Helen. What does your sister look like? ——She’s tall and _____ thin.
——You are ____the car. Don’t _____on the phone. ——OK.