填on.in,under

填on.in,under 六个题 填on.in.under.at. 用on under in at to填. In mountains we could ____ in the water.填那个空：on,under,through,out~ in on under是什么介词 under、in、on怎么读, 1.The soldier was wounded___the leg中为什么填on而不用in,at或under ( )the dresser is a lamp.该填Under?On?In?To? on in under一类的介词 用in、on、under、between造句 用on,in,under,造十个短语. Sam is ( ) the fountain.in under on on in behind under的意思 on in behind under 的意思, Girls like playing----dolls.请问横线上填什么合适?in on at to by for from with under She goes to school-----bus.请问横线上填什么合适?in on at to by for from with under the sun is___________the big box.中间应填什么介词介词有：in,on,under,over,behind,near Let‘s get------the bus请问横线上填什么合适?in on at to by for from with under