从所给介词中选择适当的词填空

从所给介词中选择适当的词填空
1．at ,on ,in
(1)______Mid-Autumn Day (2)______a quarter to ten (3)______the 21s century (4)______a cold morning 2.in ,after
(1)We’ll meet again_____two weeks.
(2)We started out of the United States on July the first and______20 hours,we arrived at Los Angeles Airport.
(3)______supper,I usually take a short walk.3.by ,until ,during
(1)Be here_____four o’clock.
(2)I waited for my mother_______she came home.
(3)He lives with us______the three years.4.in ,on ,to
(1)Korea is_____the east of China.(2)Japan is_____the east of China.(3)Shanghai is______the east of China.5.over ,above ,under ,below
(1)The temperature in summer in Qingdao is_____30.It is very cool.
(2)The dog is_____the bed.(3)The plane flew______the clouds.
(4)The bridge______the river has a long history.6.with ,in ,by
(1)You can see it______your own eyes.(2)Why don’t we go there_____car instead?(3)He made the speech_______English.7.across ,through ,over
(1)Be careful while walking______the street.
(2)Walk______the gate and you’ll see the rest room.(3)The plane flew_____mountains in the southeast.