We need （ ） in our field trip A.tent B.air-conditioner

We need （ ） in our field trip A.tent B.air-conditioner it' s summer in australia in january.we need air conditioner Why can we gko on a field trip in spring Why can we go on a field trip in spring? we need ______ for our school trip A.a help B.some help's C. We need oxygen in air to maintain our lives. DO you get( )ready that we need for our trip?A.anything B.so 是on a field trip,还是 in a field trip The air conditioner is ___ the window A、in B、arrive at C、bet for our spring field trip,we are going a three-day visit to we need help____our school trip.A、at B、in C、with D、for When will we have a field trip