PAST PERFECT CONTINUOUS

Her eyes were red .It was obvious that she ------(cry).

• had cried

• have cried

• had been crying

• cried

The doctor asked me how long------(have) the symptoms before I came to check it.

• had having

• had been had

• had been have

• had been having

I was very nervous while holding my speech .I-------(never stand) in front of so many people.

• had never been standing

• hadn't been standing never

• had been standing never

• hadn't never been standing

I was really relieved when I found the documents . I-------(look for) them whole morning.

• had looked for

• had been looked

• had been looked for

• had been looking for

She-----(teach) chemistry before she became a jouralist.

• had teached

• had been teached

• had been taught

• had been teaching

I -------(wait) for her for hours before she came.

• had been waiting

• has been waiting

• had been waited

• had waited

Ernesto and (buy)------- some food.

• had been buy

• had been buying

• had been bought

Mario(swim)--------- all day.

• had been swim

• had been swiming

• had been swimming

Positive structure is ?

• Subj+ had been+ verd + ing

• Subj+ hadn't+ verd+ ing

• had+ subj+ been+ ing

____she____ her car?

• Had-been drive

• Had-been driving

• Had-been drove