— I don’t remember having ever seen John since last week. Has he gone somewhere?
— Not really. He ______ his newly-bought apartment.
| A．has decorated | B．decorated |
| C．has been decorating | D．was decorating |
The new model ________ the market in three months, all the shops are now selling the old model at a discount.
| A．hitting | B．hit | C．having hit | D．to hit |
To his credit, his translation manages to be ________ to the spirit of the original.
| A．faithful | B．admirable | C．automatic | D．considerate |
The weather that day may not be as good as expected, in ________ case we will have to put off the event.
| A．what | B．that | C．this | D．which |
Chemical pollution will bring about a threat to agriculture and food chain, and ________ to human health.
| A．frequently | B．significantly | C．steadily | D．consequently |
—Jenny, I hate to say it, but you really must go!
—________.
| A．All right, if you insist | B．Not likely | C．Mind your own business | D．You must be kidding |