下列各组句子中，不全含有通假字的一组是（ ）

You should try to get a good night’s sleep _____ much work you have to do [ ]

Why don’t you drive your own car— It_______at a repair shop.

33. Is this hospital ________ you onceworked for 10 years

In the center of the lake are two islands, one of which is ______, if not larger than, the other.[ ]