الحل
A- combine each pair of highlighted sentences using where or when use the second seentence as the adjective clause
1- september 23rd is the day when people in saudi arabia celebrate national day
2- 1918 was the year when world war i ended
3- there are websites where you can buy used textbooks
4- 11:07 is the time that my train arrives
5- do you know a place where i can buy an electronic reader?
6- dubai is a city in which many towers have been built
rewrite your answers for exercise a with an alternative way of expressing where and when clauses
the king's palace in riyadh is the palace that king salman lives in
1- i have neighbors whose son has the tv on loud day and night
2- is he the author whose books are so popular ?
3- the teacher whose course i'm taking next semester is fantastic
4- i have a friend whose father is a doctor
5- he is the chef whose restaurant is notorious for causing food poisoning
6- who is the person whose moldy sandwich is in the refrigerator ?