USAGE AND EXAMPLES · 1 How long have you lived / did you live in · 2 She hasn't been working / worked since she had her baby. · 3 I have known / have been ...
سلسلة إختبر نفسك فى الإنجليزية English Grammar -present continuous & present simple tense-المضارع المستمر والمضارع البسيط ... سلسلة إختبر نفسك فى الإنجليزية ...