Many of our friends................ to qualify the exam.
Ahas been trying
Bis been trying
Chave been trying
Dwas been trying
Answer:
C. have been trying
Read Explanation:
The correct sentence is:
"Many of our friends have been trying to qualify the exam."
Explanation:
"Have been trying" is the correct present perfect continuous tense, which indicates that the action (trying) started in the past and is still continuing or has recently been happening.
The subject "Many of our friends" is plural, so the verb "have" is used.