Both are correct, the only difference is that "has sent" is in present tense and "had sent" is in past tense.
e.g. Mike has sent me a letter. (present tense)
Mike had sent me a letter. (past tense)
"Have sent" is correct. "Have sent" is the past participle form of the verb "send" used in present perfect tense.
"Will be sent" is correct. It follows the correct passive voice construction with the past participle "sent" after the auxiliary verb "will be".
The correct phrase is "Do not send." "Send" is the correct verb form in this context.
"Have it sent" is the correct form in standard English.
"I was sent the present" is correct, passive but correct. The first sentence needs "to" before "me" to be correct--"The present was sent to me."To make the sentence active, identify who sent the present. For example, "Billy Bob sent the present to me."
"Have sent" is correct. "Have sent" is the past participle form of the verb "send" used in present perfect tense.
Yes, it is correct. You are correct to use "who" and not "whom" because "who" is the subject of the clause "who has sent him."
"Will be sent" is correct. It follows the correct passive voice construction with the past participle "sent" after the auxiliary verb "will be".
The correct phrase is "Do not send." "Send" is the correct verb form in this context.
"Have it sent" is the correct form in standard English.
"Two of them have sent" is correct usage.
"I was sent the present" is correct, passive but correct. The first sentence needs "to" before "me" to be correct--"The present was sent to me."To make the sentence active, identify who sent the present. For example, "Billy Bob sent the present to me."
The correct phrase is "you have sent." "Sent" is the past participle form of the verb "send" when used in perfect tenses like the present perfect.
The correct spelling is spies, just as you spelled it. The black team sent one spy, but the blue team sent 20 spies.
either one would be correct.
It would be correct if you would've said, "All of them have sent a response," or, "All of them have sent responses."
I have sent, he/she has sent, we have sent, they have sent.