be be 4. He has been to Africa. has be 5. She might have been lying to me. might lying be .

He has been learning English for 6 years. () The manager has been talking about the new program since 9 am. () It has been raining for 3 days. () * We have been.

the system has been destroyedthe system has been destroyed.

Understanding the Context

ANSYSSolver pivot warnings or errors have been encountered during the solution.

I will have been working here for 20 year ,I am working here be been . i worked I am working .

have been have been done have been doing be + .

sorry you have been blocked.? ds160 .

Key Insights

have/has been to+/ beenbebeenbeen toHe has been to.

been been have have been I'd like to say technology has also been a solution to many environment problems. .

have been () .