Theworld’ssmallestbaby,a__________girlweighedjust24gramswhenshewasborn.
A、threemonthsWhen Bob woke up he found himself in hospital, but he didn t __________.
Onewaytounderstandthousandsofnewwordsistogain__________goodknowledgeofbasicwordformation.
Our teachers made us ________a lot of homework after school.
Wherewas__________youmetwiththefamousscientist?
__________twenty-fifthofDecemberis__________ChristmasDay.
