What _____ are you guys doing? I am freaking out(我很不安).A. in earth B in the earth C. on the earth D. on earth
More than five __________ people went to the concert last night.A. thousand B. thousands C. thousands of
–Could you please tell me _______?–Sure. Park it right here.
–How long has John _______?–For almost eight months.
–I’ll make some dumplings for dinner.–Great! Let me help you _______ the meat.
–What _______ if you don’t finish your work on time?–Mrs Brown will be very angry.