We are _______ at the rapid progress Mark has made in this semester.
A、distinguishedC
暂无解析
John_______tobeapoliteman.Butinfactheisveryrude.
He tried to _____ __relations with his former wife but he failed.
Pleasebeserious.Iamnot_______.Youshouldconsideritcarefully
With the _______of Mary, all the girl students are eager to go to the party.
Whenaspacecrafttravels,oneofthemajorproblemsisreentryintotheEarth’s_______.