1、Optional Listening1 A flew four three B. 1, 3, 5, 7, 8, Optional Listening2 P9 A 1. I havent finished 2. Ive canceled 3. Ive picked up 4. I havent taken 5. Have you washed 6. I havent cleaned 7. Ivewatered 8. Ive given 9.Have you packed B. 1. No, he didnt. 2. He confirmed all the flights. 3. They wa
2、nted him to come in and waterthe plants for them. 4. Because the dog always looks scared. 5. They want to use it again on theirnext vacation. Optional Listening3 P10 A 1.pre-trip planning 2. tagging luggage 3. saving space 4. your carry-on bag 5. other ideas B. 1,3,6,9,bad 2,4,5,7,8,10, good Optiona
3、l Listening 4 P11 A 1. theadvantages of traveling alone B. 3, 4,6 C. 1. vacation college / research teamvolunteer 2. golf/mountain climbing/scuba diving/ridea horse 3. tours for: women only/ people over 60/ singleslooking for romance/fine dining P13 A 1.abd 2.bd 3.abcd B 2.False;her hands ,not an in
4、terpreter 3. False; second, not first 4. False; didnt have ,not had 5. False; flight attendant, notpassenger 6.True P14 B cbabc P15 541 236 P16 (1) Oh my gosh! (2) Are you sure? (3) so strange (4) Got it (5) get travelers checks (6)Whew (7) pay the electricity and phonebills (8) change my voice mail
5、message (9) I dont remember (10) Howtrue (11) dont forget to unplug yourTV and electrical stuff (12) Done P17 A 2.boarding pass 3. check-in counter 4.overhead compartment 5.flight attendant 6. oxygen mask 7.carry-on luggage 8. baggage claim B a. When you arrive at the airport for yourflights, you go
6、 to the check-in counter first. b. When your departing flight is announced,pick up your carry-on luggage and to the gate. c. Before you get on the plane, you mustshow your boarding pass. d. When you enter the plane, you put yourluggage in the overhead compartment. You may need to ask a flight attend
7、ant forhelp. e. Before takeoff, you learn about safety.They show you how to use an oxygen mask in an emergency. f. During the flight, you are served drinkson your tray table. g. After the flight is over, you go to thebaggage claim area to get your luggage. Optional Listening5 P18 1. vacation 2. have
8、 some trouble preparing 3.totally relaxed 4. finished getting ready 5. confirm her flight 6. message 7. pay thebills 8 are ready to go 9.checks to be sure 10. comes running back in Unit 2 P19 A dgcai jefkbh P20 1.1 2.2 3.1 4.2 5.1 6.2 7.2 8.1 P21 B nice,roomy,two-bedroom Optional Listening1 P24 A Ci
9、ty Zoo B. 1. car 2.easy 3. Church 4. park 5. three 6. two P25 A Picture 1 B. 1. transportation, too muchtraffic on the streets, not enough places for safe cycling and walking, dirtyparks, no nightlife 2. improve transportation, build lanes forcyclists and walkers, clean the parks, build a theater P2
10、6 A 1. To make it safer for pedestrians to crossthe streets. 2. Kids played there, and neighborsstopped there to talk. 3. To get away from the noise anddangerous traffic. 4. They put old couches, tables andplanters in the street. 5. The speaker means that streets belongto everybody in the neighborhood. They should become their “outdoor living room”,and safe places for 5.mustnt 6, is forb
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