When four hours had passed/there was still no sign of him/she began to be worried lest/he should have met with some accident/NO ERROR

• Error : she began to be worried lest
  correct : she began to worry lest
• 9 years agoHelpfull: Yes(11) No(2)
• submit the answers correctly.If all the candidates give different type of answers the people may confuse rather than learning from It.
• 8 years agoHelpfull: Yes(8) No(0)
• error in there was still no sign of him
• 9 years agoHelpfull: Yes(3) No(0)
• He would have met with some accident
• 8 years agoHelpfull: Yes(2) No(0)
• sir r u sure abt this ans??
• 9 years agoHelpfull: Yes(0) No(0)
• she began to worry
  
• 9 years agoHelpfull: Yes(0) No(0)
• she began to be worried lest
• 8 years agoHelpfull: Yes(0) No(1)