... USES:
Referring to Activities and States:
+ We use infinitives and gerunds to refer to activities or states.
For example:
Activities States
He loves to play tennis. They hate to be cold.
He loves ... object.
For example:
Direct Object + TO/ FOR + Indirect Object Indirect Object + Direct Object
He told his name to the teacher. He told the teacher his name.
He said his name to...
... order to make our refusals softer
and more polite.
A: Could I hand in my homework tomorrow?
B: I’m sorry, but you can’t. It’s due today.
CHAPTER 17 : MODAL VERBS OF REQUEST AND PERMISSION
A - MODALS ... speak to strangers or to people in authority.
Less formal More formal
To a friend: Can you tell me the time? To a stranger: Could you tell me the time?
Mother to Child: Will...
... double the final
consonant and add - ing.
Hit – hitting stop - stopping
5. Do not double the final consonants x, w, and y.
Fix – fixing grow – growing obey - obeying
CHAPTER 7 – ADVERBS OF FREQUENCY
... time: 1. I worked there for many years.
2. She was ill for six months.
Short period of time: 1. It rained hard all afternoon.
2. He seemed happy to see me.
CHAPTER 6 –...
... TV,
telephone) that are familiar to you and a listener in everyday life.
For example: 1. A: I’m going to the doctor this morning. Can I borrow your car?
B: Sure.
2. A: Hello. I’m here to see Ms. Stephens.
... like to sit down and wait?
Use the definite article for a noun that is unique. (the only one)
For example: 1. The earth revolves around the sun.
2. Tokyo is the capital o...
... Perhaps she’ll find a new job.
CHAPTER 13 and CHAPTER 14
THE FUTURE WITH Be Going To, WILL, and The present Continuous
Affirmative : S + is / are / am + going to + V (bare infinitive) + O
S ... GOING TO and THE PRESENT CONTINUOUS to talk
about intentions or future plans.
For example: 1. I’m going to study hard for the test. (= I am studying hard for the test.)
2. She’s go...
... consonant + O, add –s or –es.
-s -es both – s and –es
Auto – autos potato – potatoes tornado – tornados / tornadoes
Photo – photos tomato – tomatoes volcano – volcanos / volcanoes
Piano – pianos zero ... nouns refer to locations.
For example: 1. Mr. Clark is on the telephone. / 2. The school is in town.
3. Medford is near the city. / 4. Steve is from Boston.
CHAPTER 2: INTRODUCTION T...
...
Used to transfer messages from sender to
receiver over TCP connection
Attempts to provide reliable service
No guarantee to recover lost messages
No end to end acknowledgement to originator
Error ... recovery
Interface to monitor and control network
Translate manager’s requirements into
monitoring and control of remote elements
Data base of network management...