—Can you tell me what time the flight to Detroit leaves?—I’m sorry, but it _______________.
—Are you __________ about computer games? —No. I'm just interested in them.
—He is suffering from __________ in his back, but he is still working. —Maybe he knows no __________, no gains.
—Why do you eat so little? Mind your health. —Oh, please don't be __________ about me. I'm just __________.
Can you name some illnesses __________ with smoking?
We noticed a cat __________ towards the big tree and disappear last night.