He is trying to shelter his boss ______ criticism.
| A．from |
| B．off |
| C．to |
| D．out |
Don’t worry if you can’t come to _______ party—I’ll save _______ cake for you.
| A．the; some | B．a; much |
| C．the; any | D．a; little |
I can’t remember when exactly the Robinsons left _______ city. I only remember it was _______ Monday.
| A．the；the | B．a；the |
| C．a；a | D．the；a |
Sugar is sold by _______ pound, petrol by _______ gallon.
| A．a; a | B．a; the |
| C．the; a | D．the; the |
—Did you enjoy yourself yesterday?
—Yes. As you saw, party went on in _______ most pleasant atmosphere.
| A．the; a | B．the; the |
| C．a; the | D．a; a |
What _______ public is concerned about is whether medical workers and scientists will be able to find _______ cure for this new disease after the vaccine(疫苗) is tried on volunteers.
| A．/；/；/ | B．the；the；/ |
| C．the；/；the | D．the；a；the |