Theworld’ssmallestbaby,a__________girlweighedjust24gramswhenshewasborn.
A、threemonths
B、three-month-old
C、threemonthsold
D、three-months-old
A、thingsofthissort
B、thesesortsofathing
C、thissortofthething
D、thissortofathing
Ourcountryisnolongerwhatit_____.
A、usedtobe
B、wouldbe
C、usedto
D、is
Hisbackacheisonly_________fornotwateringtheflowers.
A、areason
B、acause
C、anexcuse
D、reasons