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(单选题)The boy spent the whole day ______ a book ______ THE WORLD M (单选题)Most of them are ______ about the last day of the world, and (单选题)There is always so much ______ in summer in Chengdu. It’s a (单选题)She plays basketball at half ______ seven and goes to school (单选题)I spent a lot of time ______ English last weekend. (单选题)The girl has ______ hair. (单选题)—What size pizza would you like, small or medium?—______. (单选题)—When did they ______ Beijing?—Two years ago. (单选题)The students ______ all day in the park. (单选题)They ______ the Great Wall yesterday, and this is their firs