【正文】
句型透視 原形 一般過去 Lesson 18 Friendship Between Animals [辨析 ] used to do sth., be used to doing be used to do sth. 詞條 含義及用法 例句 used to do sth. 意為 “過去常常做某事 ”,只用于過去時態(tài) He used to get up 過去常常早早起床。 It also makes noise ________ ________ the rhino ________ ing danger. used to think to warn Lesson 18 Friendship Between Animals about 課文初探 判斷正 (T)誤 (F): ( )1. Danny and his classmates learned about some interesting plants this week. ( )2. The rhino always lets a small bird, an egret, sit on its back. ( )3. The egret helps the rhino sleep by cleaning its skin. ( )4. Good friends can only show they care with words. ( )5. Friendship truly has no boundaries. F