The hosts apologized for ______ that some of their guests might be vegetarians.
A、havingnotconsideredD
暂无解析
Onarrivinghome,theboytoldhisparentsaboutallthe______whichoccurredinhisdormitory.
Whenyoufallinloveforthefirsttime,it’ssurprising______inconveniencesyoucanputupwith.
Wehavetowaitforthebus,______?
Notallbirdscanfly,______doallbirdsbuildnests.
Hecomplainedtothebooksellerthattherewereseveralpages______inthebook.
