---Do you mind my opening the window?----______I feel a bit cold.
The club welcome all new members ________ age.
The nutrients in ________ falls into the ocean quickly become available to other living things.
AIDs is a disease that _______ the body”s immune system. A breaks out B. breaks into C. breaks down D. breaks up
Word came ________ the present would be shown around Zunyi.
______ quickly, _______ you won’t be able to catch the train.