Peter is my close friend, who can be ________ what he promises.A. relied on to do B. relied to doC. relied on doing C. relying to doing
——What have we got for supper? ——I got huge fish at market opposite our school for only five pounds.
一My flight was delayed because of________ heavy rain.—But you are just in______________ time for the discussion.
I don’t think the experiment is ______ failure. At least we have gained ______ experience for future success.
By ________ nature, you are an adventurer, full of amazement and curiosity about _________world bigger than life itself.
Obama has been elected ___ first black president of the United States, and the international society expects to have ____ new USA under his leadership.A 不填;the B a; the C. the ; a D the ; the