Put the verb into the most suitable form, past perfect or past perfect continuous: I…................................... (wait) for hours, so I was really glad when the bus finally ...................(arrive).
I. Bài về nhàExercise 1. Put the verb into the most suitable form, past perfect or past perfect continuous
1. I…==--... (wait) for hours, so I was really glad when the bus finally =-...(arrive).
2. Why…==.(be) the baby’s face so dirty? He…=.. (eat) chocolate.
3. I …=--..(see) John yesterday, but he …=-.(run). So he was too tired to chat.
4. It …=--...(rain