GrammarWhere is the pen ?Its on the box.Its_the box.inWheres the pen?nd Its _ the box.underIts _ the box.behindbihaindThe blue box is next to/beside the orange box.The blue box is opposite the orange one.overunderThe wooden house is over the river.in front ofbehindThe man is in front of the bus.The driver is in the front of the bus.betweennext to besideFloor 7 is above Floor 6.Floor 6 is below Floor 7.atvat homevat the gate of vat the bus stopvat the tablein out on under, at, over under above be