In fact, he ______ in bed all the morning without doing anything, but he _____to me about that

The English spoken in the United States is onlyslightly different from ______ spoken in England.

Why didn’t you answer the phone when I called you last night—Sorry, I __________ a bath upstairs.

n environment can help the city bid for theOlympics, which ________ will promote its economic development.

,which is the way to the zoo–Sorry. I’m new here.