41．请稍等 just a minute =hold on ,please
42．拨错号码wrong number
43．你是谁？Who' s calling, please?
44．TOM在吗？May I speak to TOM? 我是TOM This is TOM speaking.
45．我从我家打的电话I'm calling from my home
46．写下一个单词 write down a word
47．在山顶 on the top of the hill
48．在底层 on the ground floor 在二楼 on the first floor
49．对…着迷 be crazy about …
50．至少25个房间 at least 25 rooms
51．没有别的房间 no other rooms = not any rooms
52．同时 at the same time
53．什么类型的家 what kind of home
54．50米长 50 metres long
55．长途飞行后 after the long plane trip (journey)
56．上百个学生 hundreds of students
57．超过20个教室 more than 20 classrooms 反意词组 less than
58．两件家具 two pieces of furniture
59．犯错误 make a mistake
60．轮流做某事 take turns to do sth
61．寄信给TOM send a letter to TOM = send TOM a letter
62．借给某人某物 lend sth to sb = lend sb sth
63．跟某人借某物 borrow sth from sb ]
64．帮助某人做某事 help sb do sth =help sb with sth
65．想要做某事 would like to do sth = want to do sth
66．到达北京 arrive in Beijing = get to Beijing = reach Beijing
67．给某人回电话 call sb back
68．叫某人做某事 ask sb to do sth
69．让某人做某事 let sb do sth
70．必须做某事 must do sth = have to do sth  must+do
71．能做某事 can do sth =be able to do sth    can+do  may+do
72．和TOM去购物 go shopping with TOM   go + doing
73．准备做某事 be going to do sth =will do sth  will+do
74．应该做某事 should do sth   should+do
75．计划做某事 plan to do sth
76．外国的学生 foreign students
77．看录像 watch the video
78．这条领带的颜色 the colour of the tie
79．洗澡 have a bath  have a shower
80．超过20个房间 more than 20 rooms