She went by without saying hello to me; I couldn’t stand _______ like this.
—Mr. Johnson, would you have some more ice-cream?—No, thanks. It’s very good, but I have to ____________ my weight, you know.A watch. B.remain C.notice D.see
It may rain --- you’d better take an umbrella _________.
A notice was placed by the river bank warning people to ___________ the thin ice.
I was close to being killed the other day. A car passed me at ____ I thought was a dangerous speed.
After half a year’s training, they were made entirely used ____ underwater.