He recommended that we______swim when there was a possible storm.A．need notB．would notC．no

Our teacher recommended that we ______ as attentive as possible when we visit the museum.A

We can infer from the speaker that______.A．IBM was his first jobB．he has left IBMC．he is a

We recommend that a neutral chairman_____.A．be appointedB．were appointedC．were to be appoi

The blue water looked so______that we all jumped into the lake for a good swim.A．roughB．fr

After the vote was taken, we saw that he was among the few______, strangely enough, ______

We recommend that a neutral chairman_____.A.be appointedB.were appointedC.were to be appoi