keep a straight face
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It is difficult to keep a straight face when you see something funny.
Другие идиомы:
- in the face of (something)
- keep (someone) in stitches
- face up to (something)
- come face to face with (someone or something)
- keep time
- keep (someone) posted
- keep one's head above water
- keep one's opinions to oneself
- keep (someone) out of one's hair
- keep the home fires burning
- keep up with the Joneses
- keep (something) to oneself
- keep an eye out for (someone or something)
- fly into the face of danger
- fall flat on one's face