Fill in the blanks using the best option:"What were you doing when you ................ your sister?"seehave had seenhave seensawبعدیقبلی

What ............................ ? B: She's an architectSelect one:a.does your sisterb.is your sister doingc.is your sister dod.does your sister do

No. 8Ara : What was your oldest sister  doing when you arrived home yesterday morning ?Siska : She.... a novel in her bedroom.Was readingIs readingReadsRead

It is the first time I ___ Mark cooking dinner by himself.a) sawb) have seenc) had seend) am seeing

Fill in the blank with the correct tense of the verb in the following sentence. I _______ her yesterday.Select one:a. had seeb. sawc. have seend. seen

is the first time I ___ Mark cooking dinner by himself.a) sawb) have seenc) am seeingd) had seen