33.He waited__for__you_for___two hours_on/by/at___the river.
36.Yesterday,I got _to_school at 7:00am and I get__不填____home at 7:00pm.
37.Put on your raincoat .Look,it's raining__outside____.
38.Robin Hood died ,but hie stories went__on_____.
39.It was very hot___in___the kitchen,so he opened the window.
40.We usually stay_at____home__on__Saturday afternoon.
41.Mr Smith is_on_____the phone.Would you piease sit here and wait?
42.My mother goes_to_____the market every day.
43.GO straight ahead,the post office is__on___your right.
44.There is a girl___on____the third floor.
45.Adults usually give lucky monkey to children___at___Spring Festival.