She ____ pretended that she didn't really care, but her trembling fingers betrayed her.

She pretended not _____ interested but her eyes betrayed her.

She pretended not _______indifferent but her facial expression betrayed her.

A、to be
B、being
C、be
D、been

She’s an only child, but they didn’t really ______ her.

A、hurt
B、damage
C、spoil
D、harm

She was acting as if she didn’t know her.