72. in, the, phone, The , of, front, library, pay, is.

_______________________________________________________

71. like, my, to, I, friends, movies, going, the, with.

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70. Some boys are swimming at the________ (水池).

69. We are _______(打扫) our classroom now.

68. The boy is very _______(懒惰的). He often gets up late.

67. Welcome to the _______(动物园) to see animals.

66. Many rivers in our hometown are _______(肮脏的).

65. Lily sits on the ________(左边) of Lucy.

64. They like playing basketball on _______(多云的) afternoon.

63. In ______(冬天), it’s very cold here.