In our school library, there _____a number of books on science and
the number of them _______growing larger and larger.
| A．is; are | B．are; is | C．is; is | D．are; are |
______the sports meeting we held in our school last week was!
A How exciting B What an exciting C What an excited D How excited
--The TV is too noisy, would you mind ______ a little, please?
--Sorry, I will do it right away.
| A．turning it off | B．turning it on | C．turning it down | D．turning it up |
The Beatles began to be popular ______ in the USA.
A.in the 1960s B. in the year1960 C. in 1960’s D. in 1960
--When did you become a volunteer for the elderly?
-- Two years ago. I ______ this group since then.
| A．joined | B．took part in | C．have joined | D．have been in |
He met many problems ______ he was going over his lessons.
| A．before | B．as soon as | C．since | D．while |