﹣﹣Hi,Nancy.What is your brother doing?
﹣﹣He ______ a shower.( )
is taking
was taking
took
take
-- _______ bad weather! -- So it is. A. What B. How C. What a
What _____ it is to go horse riding __________ weather!
________ great scientist Qian Xuesen is!
()I think _______ necessary for you _______ breakfast.
The workers were made _____ the whole day.