【正文】
even at the dinner table 20 years from now. not kept。 will have to not kept。 have to not keep。 will have to not keep。 have to price ________,but I doubt whether it will remain so. down go down gone down going down13.—How long ________ each other before they ________ married?—For about a year. they known。 get they know。 get they know。 are going to get they known。 got can’t move in right house ________. painted painted being painted painting15.—Hey,look where you are going!—Oh,I’m terribly .’m not noticing wasn’t noticing haven’t noticed don’t notice reporter said that the UFO ________ east to west when he saw it. traveling been traveling to travel17.—Is this raincoat yours?—No,mine ________ there behind the door. hanging hang turned around and saw everybody ________ at a man who ________ loudly in a foreign language. staring。 was shouting staring。 shouting。 shouting 。 shouted remained silent for a ________. thought thinking thought would like to go and thank him ourselves,but we ________ out his address yet,’t found’t found ’t find’t find ________ a book about China last year but I don’t know whether she has finished. written written writing22.—Have you got your test result? —Not papers ________. not correcting not corrected still being corrected already been corrected the clouds! It ________ rain! going to I have to take this