The graduate student------------- did our exams is quite young.

Mona speaks Spanish fluently, ....................... her brother’s Spanish is very weak.

My sister's name is Anna. ...... is eight years old.

My wife's flight had just landed when I arrived at the airport. She....................... gone for three weeks.

I've been lazy this week. I haven't read a single page in the book… ........ Sunday.

Would someone please tell him the correct answer to the question that he……?