A bus, ____ some taxis, was used to send the patients to the nearest hospital.
She____much younger than she really is.
He used to ____his teaching when he was young.
The guard____old man to pass after he showed him the pass.
—What about _____concert?—Coco Lee’s concert? To be honest, to buy ____ticket of hers is out of the question at the moment.
This cake is very sweet. You ______ a lot of sugar in it.