小学英语同步练习 Lesson 20 北京版

Unit6 Lesson 20 一课一练 一、选择正确的单词，将答案标号填到提前括号内。 1.( )She has forty________. A. pens B. pen 2.( ) I collect________. A. eraser B. erasers 3.( ) I have ten_______. A. ruler B. rulers 4.( )— May I borrow your markers, please? — _________________________. A. Certainly. Here you are. B.What do you collect? 5.( ) May I borrow ____________ pencil-case? A.your B. you C. Your 6.( ) —How many stickers do you have? —I _________forty. A. has B. had C. have 7.( ) Twenty plus ten is ______________. A.ten B. twenty C. thirty 8. ( ) I collect ___________, I have ten. A.rules B. rulers C. ruler 9. ( ) Guoguo ______________rulers. She has forty. A.borrows B. buys C. collects 10.( )Thirty__________ten is twenty. A.equals B.plus C. minus