The students are going hiking___the mountain.A.in B.on

The students are going hiking___the mountain.A.in B.on we are thinking about---in the mountain A.go hiking B.going The students are going on a ____(camp) trip the students’ works ( ) in the library A on show B are on sh the students are going on a treasure hunt.两个问题:1.going on a They are going to____(plant) trees on the mountain tomorrow. The students are studying _________the wall A.on B.in C.at D in the mountain还是on the mountain they decide in the mountain A.hiking B.on hiking C.to hiking the students are___a walk in the mountain A:where are the students?B:they are in the school.A:are they All the students in our class are going to have a computer i