Prova sobre os perfects

Escolha a opção correta: I __________ (never/see) such a beautiful sunset before.

• have never seen

• had never seen

• have never seen

• was never seeing

Escolha a opção correta: She __________ (finish) her homework before dinner.

• had finished

• has finished

• was finishing

• finishes

Escolha a opção correta: By the time I arrived, they __________ (already/leave).

• had already left

• have already left

• were already leaving

• already left

Escolha a opção correta: I __________ (study) for two hours when my friends arrived.

• have studied

• was studying

• had studied

• had been studying

Escolha a opção correta: They __________ (work) on the project for three months when they finally finished it.

• had been working

• have been working

• were working

• had worked

Escolha a opção correta: I __________ (never/see) that movie before.

• had never seen

• have never seen

• never saw

• was never seeing

Escolha a opção correta: He __________ (just/arrive) when I called him.

• has just arrived

• had just arrived

• arrived just

• was just arriving

Escolha a opção correta: We __________ (work) here for five years before we moved to another city.

• have worked

• had worked

• worked

• were working

Escolha a opção correta: They __________ (be) friends for a long time before they started dating.

• have been

• were

• had been

• are

Escolha a opção correta: I __________ (wait) for my friends for an hour when they finally arrived.

• was waiting

• had been waiting

• have waited

• had waited