John’s employer had less and less work for him. John could read the handwriting on the wall and looked for another job.
His first book is of great use for our course. But his latest one is ______ worth reading.
In China, _______ pressure to pass _______ exams seems to cause lack of students’ creativity.
________ should any money be given to a small child.
That hotel is always full because it offers a friendly ______ and personal service. A surface B. atmosphere C. system D. appearance
_____ work has been done to prevent the river being polluted. A .A number of B A mass of C Several D. A good many