القواعد (الوحدات ١–١٢) · اللغة الإنجليزية. دي 10 أسئلة من بنك منصة مجموع على الدرس ده، من السهل للصعب. اضغط «اعرف الإجابة والشرح» تحت كل سؤال بعد ما تحله. على مجموع فيه 51 سؤال على الدرس ده بالشرح.
Look out of the window! The ambulance has ___ arrived, and the paramedics are getting out right now.
الإجابة الصحيحة: (ب) just
الشرح: 'Just' with the present perfect shows that something happened a very short time ago (has just arrived). 'Yet' is used in negatives and questions, and 'ever' in questions.
I ___ such a crowded emergency room in my whole life.
الإجابة الصحيحة: (د) have never seen
الشرح: Life experiences take the present perfect simple (have/has + past participle), with 'never' between 'have' and the participle. 'Have ever seen' is wrong in a plain positive statement like this one ('ever' is used in questions or after a superlative), and 'has' does not agree with 'I'.
I've ___ seen this film, so let's watch a different one.
الإجابة الصحيحة: (د) already
الشرح: 'Already' shows something happened sooner than expected and goes before the main verb in affirmatives.
Choose the sentence that has the same meaning: 'The nurses haven't changed the patient's bandage yet.'
الإجابة الصحيحة: (أ) The patient's bandage hasn't been changed yet.
الشرح: In the present perfect passive the object becomes the subject: hasn't + been + past participle. 'Hasn't changed' is active and means the bandage itself has not become different; 'haven't' does not agree with 'bandage'.
I ______ Nurse Noura since we were at primary school together, so I trust her completely.
الإجابة الصحيحة: (ج) have known
الشرح: 'Know' is a state verb, so it is not used in the continuous. With 'since' we need the present perfect simple: 'have known'.
She has worked at this hospital ___ 2015.
الإجابة الصحيحة: (ج) since
الشرح: 'Since' marks a starting point in time; 'for' is used with a length of time, and 'ago' with the past simple.
Have you ever ___ a camel?
الإجابة الصحيحة: (ب) ridden
الشرح: The present perfect with 'ever' needs the past participle 'ridden'.
'Have you ever given CPR to anyone?' 'Yes, I ______ it once, at a first-aid course in 2023.'
الإجابة الصحيحة: (أ) gave
الشرح: The question asks about experience, but the answer gives a finished time, 'in 2023', so we switch to the past simple.
Which of the following corrects the mistake in this sentence? 'The ambulance has arrived ten minutes ago, and the paramedics have been giving the man CPR since then.'
الإجابة الصحيحة: (د) has arrived → arrived
الشرح: 'Ago' points to a finished time in the past, so it takes the past simple 'arrived', not the present perfect. 'Since then' correctly goes with the present perfect continuous.
I ______ the shift report all morning, but I ______ only two pages so far.
الإجابة الصحيحة: (أ) have been writing / have written
الشرح: 'All morning' stresses how long, so it takes the present perfect continuous. 'Only two pages so far' counts finished results, so it takes the present perfect simple.
أول ١٠ أسئلة في كل مادة مجانية، وكل سؤال معاه شرح.