Put the verb in brackets into the correct form of the present simple passive. (поставь глагол в скобках в нужную форму простого настоящего времени в пассивном залоге.) 1. i to his birthday party every year. (to invite) 2. this medicine widely by doctors. (to use) 3.i to the camp every summer. (to send)

1. He is invited to his birthday party every year.
Explanation: In the present simple passive, the formula is "is/are + past participle". In this sentence, the subject "he" is receiving the action of being invited (verb in the active voice). Therefore, we use "is invited" to form the sentence in the present simple passive.

2. This medicine is widely used by doctors.
Explanation: Again, we use the formula "is/are + past participle" to form the present simple passive. In this sentence, the subject "this medicine" is the one being used by doctors (verb in the active voice). Hence, we say "is widely used" to make the sentence in the present simple passive.

3. I am sent to the camp every summer.
Explanation: In the present simple passive, we still use the formula "is/are + past participle". In this sentence, the subject "I" is the one being sent to the camp (verb in the active voice). Therefore, we use "am sent" to create the present simple passive form of the sentence.