--- Shall we go out for a walk?--- Sorry. This is not the right ____ to invite me. I am too tired to walk.
. — Could I use your dictionary for a few moments, please? — ______. I’m not using it myself.
. She ______have stopped her work halfway.
. She ______to them about her age in order to get the job.
. —Who______ it be that is knocking at the door? —It ______ be Father, but I’m not sure.
. . The day________ he was looking forward________ in the end.