Future Perfect Continuous

Future Perfect Continuous

Soal Latihan Future Perfect Continuous

I _______ sleeping for two hours by the time Edward gets home
When Prof. Edward retires next months, he ______ for 30 years.
Your friend will be angry since he _______ so long.
You _______ here for three months when you can ask for a pay raise.
I will have been _______ in that company
He _______ his old car for six hours by the time it breaks down.
I write a letter. CHANGE INTO FUTURE PERFECT CONTINUOUS!
Do I teach English?. CHANGE INTO FUTURE PERFECT CONTINUOUS (-)
I don't speak Spanish. CHANGE INTO FUTURE PERFECT CONTINUOUS (?)
I go to school. CHANGE INTO FUTURE PERFECT CONTINUOUS (-?)