﹣﹣﹣Look! They are ．
﹣﹣﹣Yes． We are proud of them．（ ）
A．man scientistB．women scientists
C．woman scientistsD．man scientists
Either the students or the teacher him very well．（ ）
A．knowsB．to knowC．knowD．knew
exciting news it is! Beijing will hold 2022 Winter Olympic Games．（ ）
A．What anB．WhatC．HowD．How an
Hong Kong Disneyland is well worth ．（ ）
A．to visitB．visitedC．visitD．visiting
Most of the villagers took part in the Dragon Boat races 9：00a．m． the morning of June 7．（ ）
A．at． inB．on．onC．on ，inD．at ，on