Question

Choose between present participle and past participle. We will be to know how many things have changed.Technologies are really helpful in the process.I am in face-face discussions.​

Answer 1

Ответ:

1:surprised

2:learning

3:interested

Объяснение:

Answer 2

It seems like you're asking where to use present participle or past participle in the provided sentences. Here's the corrected version:

"We will be able to know how many things have changed. Technologies are really helpful in the process. I am engaging in face-to-face discussions."

In the third sentence, I've used "engaging" instead of "in" to properly use a present participle and make the sentence grammatically correct.