对 on the bus 提问
(His aunt )is on the bus.对括号里提问
对We go to the zoo on a bus提问.划线部分是on a bus
We can go to the bus stop on foot.对on foot提问
The student usually goes to school on the bus,对划线部分提问
Most students go to school (on the school bus).(对括号部分提问)
There are (three) children on the bus对括号部分提问
对by the no.2 bus提问
It takes (15 minutes)on the bus.(对括号部分提问) ()()()()take on th
对on the table提问
she"s (trying to get on the bus ).划线提问
she”s (trying to get on the bus )划线提问
the monitor [cleaned the bus]对cleaned the bus 进行提问?