tom_his teacher carefully,but he couldn't_anything.
The child _____ his mother carefully,but he couldn't ____ an
He listened carefully but he could not hear his teacher clea
I always______the teacher carefully,but I
they_____ (looked for carefully) for hours but couldn't find
He______his watch everywhere but he couldn't_____it.
I____my teacher carefully,but I can't _____her.
She listened to the teacher carefully ,but she didn't__anyth
She.the teacher carefully ,but didn't.anything.
He ____ the radio carefully,but he ____ nothing.
I listened carefully but I couldn't hear anything(同义句转换)
He is listening to the teacher carefully 中,谁是不及物动词?
My English teacher is (think) and he thinks carefully.