Question

I've heard Greg _ very well, he even
competes in marathons.
A run
B. running
C. to run
D. runs​

Answer 1

I've heard Greg Runs very well

Option D

Explanation:

• Here the sentence says about a fact. The fact is that the person Greg runs very well. So, all the facts are in simple present tense.
• Among all the options, there are run and runs which are in simple present tense.
• But Greg is a third person, not the person with whom the subject is talking. So it makes the verb runs which is Option D.
• The sentence becomes:
• I’ve heard Greg runs very well, he even competes in a marathon.

Answer 2

Answer:

Explanation:

run