听句子,选择正确的单词或词组完成句子。 1. You have _____ hair. A. long B. short C. small 2. The boy _____ a big face. A. is B. have C. has 3. Nice to _____ you. A. see B. meet C. thank 4. Good _____, Maria. A. morning B. afternoon C. night 5. Welcome to China! _____ . A. Hello B. Thank you C. Thanks 6. _____, please! A. Sit down B. Stand up C. Let's begin