__________ofthelandinthatdistrict__________coveredwithtreesandgrass.
A、Twofifth;is—Howareyoutoday?—Oh,I__________asillasIdonowforalongtime.
Where was __________ you met with the famous scientist?
Wearelivinga_____
—Shall we go outing this weekend?
—Oh, with all this work ______ ____,I don ’ t know if I ’ ll have time to go out.
Theworld’ssmallestbaby,a__________girlweighedjust24gramswhenshewasborn.
