He asked his father .
A.where it happens | B.what was happen | C.how it happened | D.what happens |
Our teachers always encourage us aloud in English class.
A.to read | B.read | C.reading | D.reads |
I’m in any books.
A.interested; interesting | B.interesting; interested |
C.interests; interest | D.interested; interests |
I decided to write rather than________.
A.telephoning | B.telephoned | C.telephone | D.telephones |
—It’s necessary ____ our environment(环境). —I agree with you.
A.protect(保护) | B.protecting | C.to protect | D.protects |