Somemoleculesarelargeenough________(see)undertheelectronicmicroscope.
Themorewelookedatthepicture,________.
ComradeLi________beinBeijingbecauseIsawhimintownonlyafewminutesago.
Iwishyou________likethat.
Thistest________anumberofmultiplechoicequestions.
Thosewho’dliketovisittheexhibition________(sign)yournameshere.
