Atthismomentthebellrang,________theendofclass.
A、announcedI don't know_________.
The world ’ s smallest baby, a __________ girl weighed just 24 grams when she was born .
Mary’spronunciationismuchbetterthan__________inherclass.
Thenumberoftallbuildings__________greatlyinTianjininthelastfewyears.
---Haveyoumovedintothenewhouse?---Notyet.Therooms__________.
