Summit 1 Unit 1 PDF
Summit 1 Unit 1 PDF
Summit 1 Unit 1 PDF
Unit 1
Note: In communicative exercises where several answers are possible, this answer key contains some examples of correct
answers, not all possible answers. Any valid answer in this type of exercise should be considered acceptable.
Exercise 1
Exercise 2
1. I cant get over how much I enjoy it. / I cant get enough of
it. 2. Its a pain in the neck. / Ive had about enough of it.
3. Its more trouble than its worth. 4. Its a pain in the neck. /
Ive had about enough of it. / Its more trouble than its worth.
5. I cant get over how much I enjoy it. / I cant get enough
of it.
Exercise 3
a. to call b. eating c. to make
1. b 2. e 3. a 4. d 5. c
Exercise 4
d. meeting
e. to tell
Exercise 5
1. Remember to buy coffee. / Dont forget to buy coffee.
2. Remember to wish your wife happy anniversary. / Dont
forget to wish your wife happy anniversary. 3. Stop working
so much. 4. Remember to turn off your cell phone. / Dont
forget to turn off your cell phone.
Exercise 6
1. c
2. a
3. d
Exercise 7
Exercise 8
4. b
Exercise 9
Answers will vary. Following are examples of appropriate
responses:
A: Have you had a chance to meet the new employee?
B: No, I havent. I wonder what shes like.
A: Well, everyone says shes a pain in the neck.
B: Yeah, but you cant believe everything you hear. She could
just be shy.
Exercise 10
1. P 2. P
1. O 2. P
3. O
3. O
4. O 5. P
4. P 5. P
Exercise 11
1. to look 2. expecting
avoid 6. to try
Exercise 12
3. to see
4. believing
5. to
Exercise 13
Answers will vary but may include the following: 1. He was
diagnosed with cancer. 2. He was optimistic. He found
treatments, and he trained. He prepared for his future.
3. Yes. He survived cancer and won the Tour de France seven
times. 4. Answers will vary.
Exercise 14
Exercise 15
1. b
Exercise 16
Exercise 17
2. a
3. c
GRAMMAR BOOSTER
Exercise A
1. to come 2. to spend 3. to try, slowing
4. to disappoint, advancing 5. to live, working, bringing
6. to take, doing
Exercise B
Answers will vary. Following are examples of appropriate
responses: 1. going on vacation next week 2. living in
the city 3. to have a wonderful family 4. to meet my
deadlines 5. getting spam 6. to pursue my interests
7. listening to music 8. to learn to fly a plane
9. watching ads on TV 10. to get a better job
Exercise C
6. P
6. O
Unit 1