Grammar with explanation ( Grade 12 ) Previous exams

I’m sorry. You’ll have to wait. I haven’t ___________ yet.” ( have , has + pp )

The house ___________ I was born was damaged in the floods. ( مكان + where ) ( زمان + when )

London is colder……..Oman. ( ..........er + than ) ( the .........est )

This book .............. Published in 1990. ( am, is, are + مضارع ) ( was , were + ماضي )

He used ................ To sleep early but now he sleeps late. ( used + to )