Cover your mouth when you ( ).
A: eat
B: vomit
C: cough
D: couch
A: eat
B: vomit
C: cough
D: couch
举一反三
- You can use a toothpick at the table, but make sure you cover your mouth with your free hand.
- Pleasedonot cover your mouth and nose when sneezing and coughing with ( ) A: a medical mask B: tissue C: flexed elbow D: palm of your hand
- What measures are recommended for staying away from coronavirus? A: Wash hands when you come back home B: Wear a mask outdoors C: Go to the playground for exercise D: When coughing or sneezing, cover your mouth and nose with your elbow or tissue.
- When eating, you should close your mouth to chew food well before you swallow it.
- At the dinner table, you should keep your mouth shut when chewing. A: 正确 B: 错误