单项填空:- Dad,must we wait until the light becomes green?- yes,
单项填空:- Dad,must we wait until the light becomes green?- yes,
Don't cross .We must wait ()the green light
They must wait until the red light changes to green 是什么意思
you must wait for the green light .改为否定句
they must wait until the lights are green
Please___ until the light is green.a.wait for b.wait c.stay
The yellow light m____ that we must wait.
Don’t ().The light is red .We must wait
the girl must wait for the green light 改为一般疑问句,并进行否定回答
修改错误You must wait the green light when you want to cross the
When the light is ____,you must wait at the crossing.A、green
You must wait for the green light 如何改不祈使句