There are over _________students in their schoo1.

It was March 11, 2011 ____ magnitude-90 earthquake struck Japan and subsequent tsunami triggeredthe large-scale crisis[ ]

Chinese leader applied plain language to make our policy ________ to the whole world at the press conference this March.

I know a little about Thailand, as Ithere three years ago.

______ rapid progress has he made that we all admire him.