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【題目】Every morning, our headmaster ________ each child with a friendly “hello”.

【題目】Jim wasn’t invited to Jack’s birthday party last Saturday, ________ he felt left out.

【題目】Susan is a shy girl. She always feels ________ when she stands in front of the whole class.

【題目】Do you know that benjamin Franklin made the ________ of electricity?

【題目】— You look unhappy. what s wrong?

【題目】It's a bit hot inside. You'd better ________ your coat.

【題目】This is a special class, and________ of the students are girls.

【題目】________ the weather is fine tomorrow, we can go fishing.

【題目】As a doctor, I know ________ what to do for the sick people. I can try my best to save them.

【題目】My daughter is ________ years old. Today is her ________ birthday.