Question

Подчеркните в каждом предложении глагол-сказуемое и определите его видовременную форму и залог. 1. The factory has increased its production greatly. 
 2. The partners are discussing the terms of payment now. 
 3. He started a small advertising agency after he had retired from the military service.
 4. The children spent the whole day indoors because it was raining heavily. ______________ Подчеркните в каждом предложении Participle I и Participle II и установите функции каждого из них, т.е. укажите является ли оно определением, обстоятельством или частью глагола-сказуемого. 1. We have carefully studied all the technical data that we got from you. 
 2. The machine tool advertised by Brown and Co will be in great demand on the 
 market. 3. By 5 o’clock they had cleared up all the points in the firm’s offer. 
 4. Peter saw her at the University library when he was working for his final examinations

Answer 1

1/  has increased - present perfect active voice

2/ are discussing -present continuous active voice

3/started- past simple active voice, had retired -past perfect active voice

4/spent- past simple active voice, was raining- past continuous active voice

We have carefully studied (Participle II - часть сказуемого) all the technical data that we got from you

The machine tool advertised(Participle II - определение) by Brown and Co will be in great demand on the   market.

By 5 o’clock they had cleared (Participle II - часть сказуемого) up all the points in the firm’s offer.  

Peter saw her at the University library when he was working (Participle I - часть сказуемого) for his final examinations

Answer 2

Глагол-сказуемое и его видовременная форма и залог в каждом предложении:

1. The factory has increased its production greatly. (Present Perfect, Active)
2. The partners are discussing the terms of payment now. (Present Continuous, Active)
3. He started a small advertising agency after he had retired from the military service. (Past Simple, Active / Past Perfect, Active)
4. The children spent the whole day indoors because it was raining heavily. (Past Simple, Active / Past Continuous, Active)

Participle I и Participle II в каждом предложении и их функции:

1. We have carefully studied all the technical data that we got from you.

   • Participle I: studying (functions as part of the verb "have studied")
   • Participle II: studied (functions as part of the verb "have studied")
   • Function: Both participles are part of the perfect aspect of the main verb "have studied."

2. The machine tool advertised by Brown and Co will be in great demand on the market.

   • Participle I: advertised (functions as an adjective, modifying "machine tool")
   • Participle II: (not present in this sentence)
   • Function: Participle I (Adjective) provides additional information about the machine tool.

3. By 5 o’clock, they had cleared up all the points in the firm’s offer.

   • Participle I: (not present in this sentence)
   • Participle II: cleared (functions as part of the verb "had cleared up")
   • Function: Participle II is part of the past perfect aspect of the main verb "had cleared up."

4. Peter saw her at the University library when he was working for his final examinations.

   • Participle I: working (functions as an adverbial phrase of time, indicating the circumstances of Peter's action)
   • Participle II: (not present in this sentence)
   • Function: Participle I (Adverbial Phrase) provides additional information about the time when Peter saw her.