Question:
They ............... each other for a long time now.
Ahave known
Bhas known
Chave been known
Dhas been known
Answer:
Related Questions:
Use the correct tense form of the verb given in the brackets. Today they (go) to London.
Use the correct tense form of the verb given in the brackets. At present she (write) this examination.
Use the correct tense form of the verb given in the brackets. She (get) married next week.
Spot the error:
When I(A)/ gone out(B)/,the sun was shining(C)/No error.(D)