تعلم اللغة الإنجليزيةالمضارع التام المستمر

إختر التصريف الصحيح للفعل.

1. I --- have been learning --- have been learned --- has been learninghave been learninghave been learnedhas been learning Ducth for 10 years.
   ظللتُ أتعلم الهولندية طيلة 10 سنوات.
2. How long --- has you been waiting --- have you been waited --- have you been waitinghas you been waitinghave you been waitedhave you been waiting here?
   كم من الوقت ظللت تنتظر هنا؟
3. My grandmother --- have been baking --- has been baking --- have been bakedhave been bakinghas been bakinghave been baked a cake.
   ظلت جدتي تحضر قالب الحلوى.
4. Sarah --- have been solved --- has been solved --- has been solvinghave been solvedhas been solvedhas been solving the quiz.
   ظلّت سارة تحلّ الإختبار.
5. I --- have been working --- has been working --- has been workedhave been workinghas been workinghas been worked here since 1999.
   ظللتُ أعمل هنا منذ العام 1999.
6. Ali --- have been living --- has been living --- has been lived have been livinghas been livinghas been lived in London since 2000.
   ظلّ علي يعيش في لندن منذ العام 2000.