Half an hour ___,my mum came back.
Mum came back home when i ___(do) my homework.
英语填介词What time do you expect me back,Mum,.Say,_ half an hour
A:Mum,I’m back.Is supper ready?B:No.It t_1_ me half an hour
I spent half an hour ___(finish) my homework.
she -------(be)back in half an hour
when you came i (work) at my translation for half an hour
Where has mum()?She's ()for half an hour
My parents will come back _____ half an hour.A.after B.befor
After half an hour,the next bus came.(同义句转换) Half an hour (
My brother e_____ for half an hour.
they will go back () A after half an hour B in half an hour
it ___ my daughter half an hour __ her homework last night