Use the ideas from dialogue in ex.3 to complete the email below giving advice to Alex(100 words).Swap papers and evaluate your partner's piece of writing

FOCUS UNIT TEST 2. GROUP B Vocabulary and Grammar

1. Choose the correct word to complete the sentence:
"The weather was ______, so we went to the beach."

a) rainy
b) shiny
c) cloudy
d) snowy

Explanation: In this case, we are looking for a word that describes good weather. Option b) "shiny" does not make sense in this context. Option d) "snowy" is also inappropriate as it describes weather conditions with snow. Therefore, the correct answer is a) "rainy".

2. Fill in the blank with the appropriate preposition:
"I usually have breakfast ____ 7 o'clock."

a) at
b) on
c) in
d) during

Explanation: The preposition used to talk about a specific time is "at". Therefore, the correct answer is a) "at".

3. Rewrite the sentence using the correct comparative form:
"This book is interesting. That book is also interesting."

Answer: This book is more interesting than that book.

Explanation: When comparing two things, we use the comparative form of the adjective. In this case, we need to replace "also interesting" with "more interesting" to show a higher degree of interest.

4. Choose the correct form of the verb to complete the sentence:
"I _______ to the cinema yesterday."

a) go
b) went
c) goes
d) gone

Explanation: The correct past tense form of the verb "to go" is b) "went". Therefore, the correct answer is b) "went".

5. Fill in the blank with the correct word:
"I haven't seen _______ for a long time."

a) nobody
b) somebody
c) anybody
d) everybody

Explanation: The sentence implies that the speaker hasn't seen any specific person. When referring to an unknown person, we use the pronoun "somebody" (option b). Therefore, the correct answer is b) "somebody".

I hope this explanation helps you understand the answers to the test questions. If you have any further questions, feel free to ask!

1. The vehicle's starting system is composed of two components: the electric starter motor (or starter) and the starter solenoid.

2. The main function of the vehicle's engine starting system is to induce the engine to start moving. When the ignition key is turned to the start position, the starter solenoid gets activated, which energizes the starter motor. The starter motor then spins the engine a few revolutions, allowing the combustion process to begin and the vehicle to start moving.

3. Starting a cold engine requires much power because it needs to overcome internal friction caused by the piston rings, the compression pressure in the engine cylinders, the energy needed to open and close the valves with the camshaft, and the power needed to start all the other components attached to the engine, such as the water pump and oil pump. This requires a large amount of electricity.

4. High-performance vehicles are equipped with high-quality and high-performance engine starting system components because they need to ensure that starting a cold engine is smooth and easy. These components are designed to handle the power demands of high-performance engines and provide reliable starting even in demanding conditions. Over time, with use and age, these components may wear down and need to be replaced.