He spent a lot of time______English.
Sorry, your car ______in front of the hotel.
I wonder________ he will come back tomorrow.
—Did you find your lost key?—No, but I think ________ must have picked it up.
Something is wrong with my PDA.I will get it ___________ .A. repair B. repairingC. to repair D. repaired
The woman you saw at the park ________ be Jane. She is at work now.