Question

1. Only after he had lost his health did he realize the importance of it.

2. Only after he had lost his health, did he realize the importance of it.

3. Only after he had lost his health, he realized the importance of it.

4. Only after he had lost his health he realized the importance of it.

5. Only after he lost his health did he realize the importance of it.

(Are they all grammatical? Which ones are grammatically correct?)
#1 is best, and #5 is next best. The others are not quite right.

Related Questions

X^2=14X+5X I got Lost and on this one -2X(X+7) - (X+7) I need to factor these problems Oh Dr.BOB...I am so lost..and sooo frustrated. Can you explain to me how to balance a chemical equa... I am so lost, please help! Compare the measurements in the study with the standard normal distrib... Please help I am 11 and lost.y question is a piece of tungsten has a volume of 5.2cubic centimeters... 0.5x+2=0.2x-7 lost !!!!!!!!!!!!!!! PLEASE HELP ME I'M SO LOST It's the Science 7B Classification Sample Work. Here are the questions... #Lost #Lost! THANK YOU Eli had $10 , but he lost some of it. His mom doubled the money he had left. Eli wrote the expressi... Eli had $10, but he lost some of it. His mom doubled the money he had left. Eli wrote the expression... Bot ily i would be lost without u