题目内容
选用is或are填空。
1. She _____ a bit shy.
2. These ____ my teachers.
3. He ____ very clever.
4. Parrot ____ a very naughty bird.
5. They ____ very naughty.
2. These ____ my teachers.
3. He ____ very clever.
4. Parrot ____ a very naughty bird.
5. They ____ very naughty.
1. is 2. are 3. is 4. is 5. are
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