Thanks ______ your letter.
I like ________ white shorts. _______ nice.A. this; It’s B. those; They’re C. those; It’s
It’s hot. So I ____________.A. take off my sweater B. put on my sweaterC. put on my gloves
---- What’s the weather like _____ Beijing? ---- It’s ______ now.A. in; windy B. on; windy C. in; wind
It's 10 o'clock. It's time _______ go to school.A. for B. to C. of
--- How many cows are there? ---- __________.A. 100 yuan. B. Twenty C. It’s 10 o’clock.