I don’t really work here; I ___ until the new secretary arrives.
| A．just help out | B．have just helped out |
| C．am just helping out | D．will just help out |
I__________ you somewhere before, but your name has escaped me_________.
| A．must see;for a moment | B．must have seen; for a moment |
| C．must see;for the moment | D．must have seen; for the moment |
What worried the child most was _________ to visit his mother in the
hospital.
| A．his not allowing | B．his not being allowed |
| C．his being not allowed | D．having not been allowed |
Michael __________ here to see you and he____________ a note on your desk.
| A．has come; had left | B．has been; has left |
| C．has come; left | D．has been; left |
--How long ___________ each other before they__________ married?
--For about a year.
| A．have they known;get | B．did they know; were going to get |
| C．do they know;are going to get | D．had they known; got |
It is a rule in his family that __________ comes home earlier should cook
the dinner for the family.
| A．anybody | B．who | C．who that | D．whoever |