---- I didn't hear you come in last night. ---- That's good. We tried_____ noisy.
| A．not be | B．not to be | C．to be not | D．to not be |
________ should any money be given to a small child.
| A．On no account | B．From all accounts | C．Of no account | D．By all accounts |
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
. I was sleeping when the fire ______ and then it spread quickly.
A. broke out B put out C. came out D. got out
_______ you do it, you’d better do it well.
A. Now that B After C. Although D. As soon as