1 The earthquake which happened in YuShu -----14 th April 20

1 The earthquake which happened in YuShu _____14 th April 2010 was a big disaster.A at B on C in D to 2 ---Where is George?He said he would meet me here at 3:30.---He seems ____with Mr Brown in the office.A to talk B to be talking C to have talked D talking 3 _____is known to the world,Mark Twain is a great American writer.A that B which C as D it 4 Mr smith left word with my secretary_______he would call again in the afternoon.A what B that C who D which 5 _____to travel by boat on a hot summer evening!A how pleasant is B so pleasant C such a pleasant D how pleasant it is