她假装头疼以避免参加考试。

She ___faked a headache to skip the test.

他假装生病来逃避考试。

He ___faked being sick to skip the exam.

他假装生病了，但其实他只是想逃避考试。

He ___faked being sick, but actually he just wanted to skip the test.

他虽然很生气，但还是假装微笑。

He was angry, but he ___faked a smile.