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7下U6单句语法填空
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69. This English story is very simple. Its easy for kids_______ (read).
71. Can you give me some advice on how _______ (learn) Maths well?
72. Do not______ (give) her too much homework because she is still a child.
74. Mr Green went out without ________ (say) Goodbye just now.
75. It is amazing that these bananas can be ______ (connect) to computers and become keyboards.
