One of the most important questions they had to consider was _____of public health.
| A．what | B．this | C．that | D．which |
Global warming ________ cause huge climatic changes and possibly a new ice age.
| A．is possible to | B．may possible | C．is likely to | D．is maybe to |
There are a lot of projects _________, so we’d better take a short break before we continue.
| A．to discuss | B．discussing | C．discuss | D．to be discussed |
Whether the wounded ________ sent to the hospital _______ unknown.
| A．has been; is | B．have been; are | C．were; are | D．have been; is |
He is pleased to think that he _________ himself on the beach at this time next week.
| A．will enjoy | B．is enjoying | C．will be enjoying | D．enjoys |
— What is a good story?
— A good story is one that leaves the readers ________.
| A．satisfied | B．satisfying | C．to satisfy | D．being satisfied |