We should do everything we can the environment .A. to protect B. protect C. protecting
Nowadays _________ of business letters are written in English .A. two thirdsB. two thirdC. two three
------How many_________ are there in your school ?------Twenty .A.woman teachersB. woman teacherC. women teachers
------Where is your father ?------He_________ Beijing.A.has been toB. has gone toC. has gone
Speak aloud, please! I can ________ hear you.A.usually B. almost C. hardly
The sports meeting next month.A.will holdB. is going to hold.C. will be held .