Now and then they would ______ our house and have a talk with us.
| A．call on | B．drop in at | C．drop in on | D．drop in |
---Where are you going for your weekend?
--- I haven’t decided yet. I ______ go to the Hemudu Site Museum.
| A．should | B．can | C．must | D．might |
--- What else do you want to know about the cell phone?
-- _______ it can be used as a digital camera. You know, I’m into photography.
| A．That | B．What | C．Whether | D．How |
The majority of the people surveyed are _______ bringing down the housing price, which is terribly high for the general public.
| A．in search of | B．in charge of | C．in favour of | D．in honour of |
The old lady was so pleased with all ______ we had done for her ______ she wrote us a thank-you letter.
| A．what; that | B．that; that | C．which; that | D．that; what |
When he came to life, he found himself ______ to a tree.
| A．tied | B．being tied | C．to be tied | D．having tied |