Question

how long ....married, Sue?
Twenty years. They...their anniversary last week.
a-are your parents; have had
b-are your parents; had
c- were your parents; had
d- have your parents been; had

Answer 1

The correct answer is D.

Answer 2

Как ч поняла, то нужно в предложения вставить продолжения. Ответ - с!