—How are you going to spend this weekend? —_________ the weather is fine, we’ll climb Mount Tai.
-- What’s this________ ? -- It’s a pen. A. in English B. at EnglishC. English
-- What’s this? -- __________ English book. A. It’s a B. It’s anC. This’s a
-- Is tiffs your ruler? -- No, _________. A. this is B. it isn’tC. it’s not
Look! The traffic is moving fast. It’s _____ dangerous ____ cross the street now.
Everyone except Tom and John ___ there when the meeting began.