單項選擇題

You have caught a bad cold so you（）stay in bed now

A.must
B.need
C.have
D.shall

你可能感興趣的試題

單項選擇題

You have a good voice.（）

A.Thank you
B.Not at all
C.Just so so
D.My voice isn't good

單項選擇題

You had better（）a doctor as soon as possible.

A.seeing
B.saw
C.see
D.seen

<noscript id="66fnw"></noscript>

<output id="66fnw"><dl id="66fnw"><rt id="66fnw"></rt></dl></output>