With more forests _____being destroyed, huge _____ of good earth _____ washed away each year.
Either of you ________ going there tonight.
_____ his knowledge of the mountainous country, John Smith was appointed as our guide.
Between the two roads ________ a TV tower called“Skyscraper Tower”.
.Nothing but one desk and six chairs ________ in the room.
“If anybody ________,please put down ________ name,”said the teacher to the monitor.