... Inc.
The author and publisher of this book have used their best efforts in preparing this book. These
efforts include the development, research, and testing of the theories and programs to determine ... All recipients of this work are expected
to abide by these r
estrictions and to honor the intended pedagogical purposes and the needs of
other instr
uctors who rely on these materials.
Printed...
... Learn the new words by heart.
- T gets Ss to play the game DRAW AND
GUESS
- T presents or elicits the meanings of these
words from the class, then teaches students
how to pronounce the words
- ... to read the text
again and answer the questions
- T calls some ss to say the answer T
checks and gives feedback.
- Ss copy down the correct answer in
their notebook.
- T presents or elici...
... money
needs help fixing her bike
has a broken leg
has a flat tire
is busy cooking mealneeds to buy some vegetables
needs help tidying yard
Asking for favors Responding to favors
Offering ... assistance Responding to assistance
Can/ Could you help me,
please?
Could you do me a favor?
I need a favor.
Can/ Could you …?
May I help you …?
Let me help you.
Do you need any help?
Certainly/...
... admitted not telling/having told Ron the truth.
Eg: “ It was me who stole the money” Peter said.
Peter confessed to stealing the money.
* Deny doing/having done sth: phủ nhận làm điều gì.
Eg: “I ... visiting her
Exercise 2. (page 75)
KEY
1. Linda: Let me pay for the meal.
Tom: Certainly not! I’ll pay.
Tom insisted on paying for the meal.
2. Mr. Smith: I feel like meeting our children
s...
... cold
5
tired thirsty
Describe these people.
She is …………….
5
full hungry
hot cold
tired thirsty
Describe these people.
He is …………….
5
full hungry
hot cold
tired thirsty
Describe these people.
She ... answer about Nam, Lan and Ba.
Name How does she/he feel? What would she/he like?
Nam
hungry some noodles
Lan
hot, thirsty some orange juice
Ba
tired sit down
How does Nam feel?
He’d like som...
... that
relates exactly one element of T to each element of S.Wewrite f(x) for the one and only
one element of T that the function f relates to the element x of S. The same element of T
may be related ... k)tothe subset {i, j, k}. Since the three elements of an increasing triple
are different, the subset is a three element set, so we have a function from increasing triples to
three element sets....
... in
Chapter 2, we feel free to use them in illustrative examples.
4
This set could be called “the relation of being married”.
16 Chapter 1. Some Set Theoretical Notions
Since relations are sets, the equality ... are used instead. Note that, if A
and B have some elements in common, these elements need not be mentioned
twice when forming the union A ∪B. The difference A − B is also called the
c...
... choose k distinct x’s?
10. Explain the difference between choosing four disjoint three element sets from a twelve
element set and labelling a twelve element set with three labels of type 1, three ... subset appears in exactly 6 of these lists, there are n(n − 1)(n − 2) /6
three-element subsets of an n-element set.
If we would like to count the number of k-element subsets of an n element set...
... about evening
classes for the autumn term. Decide which class would be the most suitable for each person.
Mark the correct letter (A-H) on the answer sheet for questions 1-5. There is some headings ... volunteer your free time for the sake of your curriculum vitae. Write off and
offer your services free. Then impress your colleagues by learning fast and being nice to
everyone. Who knows,...