When on holidays, the railways put on _______trains to make people’s travel more convenient．
| A．special | B．regular | C．particular | D．unusual |
My grandfather is too old to care for himself, so my aunt is looking for someone to _____ him.
| A．treat | B．cure | C．attend | D．examine |
—I would like to pick up your sister for you. But I don’t know her. _____?
—A middle-aged woman with a round face, wearing a red blouse.
| A．How about your sister | B．What do you think of your sister |
| C．What is your sister like | D．What does your sister do |
The Hotel Al Arab ______ the first and only 7-star hotel in the world was designed in the
shape of a sail of 321 meters.
| A．was considered | B．considering | C．being considered | D．considered |
— He should have come to join in the thorough cleaning.
—He _____, I think. It’s not his turn.
| A．needn’t have to | B．needn’t have | C．didn’t have to | D．doesn’t need to |
______ has recently been done to improve the conditions of elementary schools, a great number of children are unable to go to school.
| A．That | B．What | C．In spite of what | D．Though what |