Present Perfect Continuous Tense

Sam _______________ studying at all.

• has been

• has been being

• has not being

• has not been

Maria _____________ feeling well for two weeks.

• has been

• has not been

• has being

• has not being

The kids are feeling happy. They ________ dolphins for nearly an hour.

• have been watching

• have watch

• been watching

• has been watching

He ___________ that waterfall for a while.

• is watching

• has been watching

• have been watching

• have watch

_______ your mother _______ her doctor recently?

• Have, been visiting

• Has, visiting

• Has, been visiting

• Had, been visiting

Emily has been working in our company _____ 2004.

• for

• since

It has been raining ______ two days.

• for

• since

Matthew has been teaching math _____ years.

• for

• since

Lily has been staying with her grandma _____ Christmas.

• for

• since

She __________ sleeping for 3 hours.

• has been

• have been

• has not been

• have being