Now in the market there are too many oranges, making the prices down, so I suggest _____.

I met the teacher in the street yesterday ____ taught me English three years ago.

－What abouttalking with others while learning spoken English－In myopinion, ______.

32．World leaders at the G20 summit conference in London decided to_______$1．1trillion（万亿） to supporting world economic growth and trade．

______ is Gina. She is ______ good friend.