We have various summer camps for your holidays, You can choose ____ based on your own interests.
A.either | B.each | C.one | D.it |
Being too about your food is not good for your health.
A.special | B.particular | C.worried | D.mean |
Tom has _____ good knowledge of English and this will improve his chance of finding _____ proper job.
A.a; the | B.a; a | C./; a | D./; the |
In many countries, some scientists are already _______ research in order to produce a cloned human baby.
A.putting up with | B.coming up with |
C.putting forward | D.pushing ahead with |
Edward, you play so well, but I you played the piano.
A.don’t know | B.hadn’t know | C.didn’t know | D.haven’t known |
People often have this belief ______ development is bad for the environment, but this does not have to be true.
A.that | B.which | C.where | D.how |