--Is there anything else that I can do for you?--No, thanks. I am very ______ with what you’ve done for me.
Getting _______ in the forest is very dangerous. A. losing B to lose C. lost D. being lost
When traveling abroad, we should ______ learn more about local customs so as to avoid unnecessary misunderstanding during communication.
-- Not knowing what style of iPad to choose, _______.
It seems that living green is ______ easy and cheap. A small step can be rewarded with long-term benefits.
What impressed me in Greece was that the oceans _______ the islands were deep blue and many cities lay on the bay.