—I’m afraid I have to leave for Miami tomorrow.
—___________
A.I’m afraid not. | B.Have a good journey. |
C.Please do. | D.Can’t you stay a bit longer? |
The companies are working together to create they hope will be the best means of transport in the 21st century.
A.which | B.that | C.what | D.Who |
We should consider the students’ request the school library provide more books on popular science.
A.that | B.when | C.which | D.where |
—Is there any possibility you could pick me up at the airport ?
—No problem
A.when | B.that | C.whether | D.what |
The how to book can be of help to wants to do the job.
A.who | B.whomever | C.no matter who | D.whoever |
The fact has worried many scientists ______ the earth is becoming warmer and warmer these years.
A.what | B.which | C.that | D.though |