My tennis ball is (under the bed).对括号内部分提问
She has (a tennis ball).(对括号内部分进行提问)
That is his baseball.改为复数句 My tennis ball is (under the bed)
his basabll is (under the bed).对括号部分提问
The ball is (under the chair.)对括号里的提问
the soccer ball is (under the desk .)对括号里的部分提问
(The tallest boy) is my brother.对括号内部分提问.— — is_brother?
;(Mary)is my friend.2;(The shoes) are under the bed.就画括号部分提问
The ball is no ,under the bed
(the shoes )are under the bed对括号部分提问
Mary's parents have (nice tennis rackets).(对括号内部分进行提问)
His shoes are under the bed?(under the bed)对括号部分怎么提问?.
对under the bed提问