Vocabulary
Tenses
Grammar
Functional language
100

blissful 

extremely or completely happy:

a blissful childhood/holiday

100

Gaius Julius Caesar (have) only 1 son who (have) at the age of 17.

had, died

100

I am used to / used to (wake) up at 5. It still kills me, but it's much easier now. 

am used to waking up

100

If I  were / happen to / happened to break your favorite vase, what would you say?

happened to 

200

impetuous

likely to do something suddenly, without considering the results of your actions:

He's so impetuous - why can't he think things over before he rushes into them?

200

Sam (steal) money for several months before he (catch).

had been stealing / got caught

200

Is the sentence correct? I am to finish this in time! No more missed deadlines! 

Yes. It's often used for:

  • Official plans: "The president is to visit tomorrow."

  • Orders or commands: "You are to stay here until I return."

  • Personal determination (as in your sentence): "I am to finish this!" = “I absolutely must!”

200

Are there any parts of the research that are 100% proved, or though / contrary / conversely, are just theories?

conversely

300

ambiguous 

having or expressing more than one possible meaning, sometimes intentionally:

His reply to my question was somewhat ambiguous.

300

When I saw her red eyes I (understand) that she (watch) series the whole night.

understood / had been watching

300

 I like (use) Google calendar even to plan my everyday routine. It means that I can keep on track everything planned.

like to use

300

The restaurant's candle-lit / candle-light atmosphere was perfect for a romantic date.

candle-lit 

400

liable

having (legal) responsibility for something or someone:

The law holds parents liable if a child does not attend school.

400

Don't worry! The task (finish) by the end of the week.

will have been finished

400

We decided to go on to look / looking / look for another venue for the party. This one is too far away.

looking

400

Complete the sentences: silk, silky 

  1. The ___ texture of the sheets made it difficult to get out of bed in the morning.
  2. She had a natural beauty about her, with her ___ hair and simple dress.

1. silk (material itself)

2. silky (has the quality or feel of silk)

500

vicious 

Vicious people or actions show an intention or wish to hurt someone or something very badly

500

Anna asked the team if anybody (be able to take) one more shift on Saturday evening.

would be able to take

500

Which of these sentences are correct? 

1. Christopher Nolan got Leonardo di Caprio play a leading role in his film. 

2.  Sam has just got his roof repaired. 

3. I have Zakaz.ua do my grocery shopping every week. 

1. not correct. get someone to do smth

2. correct.

3. correct

500

The results were fruitful! The projects lived __ to all our expectations. 

lived up to = met all our expectations