81. introduce your family to your classmates ___________________________

79. look after ______________　　　 80. have a look _____________

77. glad to meet you _____________ 78. on a farm _____________

75. make yourselves at home ________76. What a nice place!____________

73. of course _____________　　　　 74. the more …, the more … _________

71. be helpful to ________________　 72. not… at all ______________

69. a lot _____________　　　　　　　 70. at the English corner ___________

67. help me with English ___________68. very much ___________

65. want to come to China __________66. the same age as ______________

63. learn from __________　　　　　 64. be like _____________