Past Perfect, Past Continuous and Present Perfect

Bruno and Marcela met at a medical assembly, which Marcela ______ _______ ________ for a long time.

• was attending

• has been attending

• have been attending

• had been attending

Keyla _______ _________ ________ for two hours before she arrived.

• was driving

• has been driving

• had been driven

• had been driving

Carlos _________ _________ ___________ all day, so he had a headache.

• had worked

• was working

• has been working

• had been working

What are the auxiliary verbs of the past perfect continuous tense?

• has been

• had been

• was being

• have been

Priscilla _______ _______ __________ information about an accident for two days, when the thief stole her notes.

• had gathered

• was gathering

• had been gathered

• had been gathering

Timothy _____ ______ _______ networking courses for two years when he was promoted to be a coach.

• had taken

• had been taking

• have been taking

• could have taken

We have not been to the seaside _____ last June.

• Since
• For

It has --  snowing a lot this week.

• been
• be
• being

 I'm tired because I -- working out.

• has been
• have been
• had been
• have being

Julie -- living in Italy since May.

• is being
• have been
• has been
• has being