She ..... sing a song.(+)
She could sing a song.
They ..... draw pictures.(+)
They could draw pictures.
We ..... go out.(-)
We couldn’t go out.
My mother ..... speak Chinese
My mother can speak Chinese
Berke ..... come to İstanbul this evening.
Berke can come to İstanbul this evening.
.......... the boy open the door this morning?
Couldn't the boy open the door this morning?
The teacher wil ......... rest after school.
The teacher wil be able to rest after school.
I won't ....... read anymore.
I won't be able to read anymore.
Will they ....... find the key?
Will they be able to find the key?
Won't the baby ....... sleep in your room tomorrow night.
Won't the baby be able to sleep in your room tomorrow night.
My father ....... finish his work last night.
My father couldn't finish his work last night.
My brother ...... swim when he was 10.
My brother couldn't swim when he was 10.
.... your students speak English?
Can your students speak English?
My brother ...... play the piano.
My brother can play the piano.
We ..... be in for a dry July.
We could be in for a dry July.
That accident ....... have killed me.
That accident could have killed me.
