Fill in the blanks: a. Ronaldo is (a, an, the) famous footballer.
b. That was (a, an, the) important day in history.
c. He can play (a, an, the) guitar well.
plz plz answer I will mark as brainliest answer.

a.Ronaldo is a... (a,an,the) famous footballer.

b.That wasan... (a,an,the) important day in history.

c.He can play the (a,an,the) guitar well.

the following key ideas correctly express the key sentence.

restate key idea: most people can learn to swim in ten short lessons.

restate key idea: the majority of water-accident victims require mouth-to-mouth breathing.

restate key idea: an empty, tightly closed gallon jug will support a tired swimmer.  

restate key idea: first aid is to prevent accidents as well as assist in rescue.

explanation: the key idea needs to have the same topic as the key sentence (drowning and safety).

c? not a 100% sure

explanation: