Itis
ot____todiscussthequestio
agai
a
dagai
BworthyCworthwhileDworthwhileAworth答案C由worth的用法可知，此句只适合词组beworthwhiletodosth。选C。63动名词不定式、分词练习1Iwas______worklastweekbutIcha
gedmymi
datostartbtohavestartedctobestarti
gdtohavebee
starti
g2Ii
te
ded______thematterwithyoubutIhadsomeguestshe
adiscussbdiscussi
gchavi
gdiscusseddtohavediscussed3Do
’tletmecatchyou______adothatagai
btodothatagai
cdoi
gthatagai
ddo
ethatagai
4Therearema
yki
dsofmetals______aeachhasitsspecialpropertiesbo
ehasitsspecialpropertiesbeachhavi
gitsspecialpropertiesdhavi
gitsspecialproperties5It’spaydaya
dthey’rewaiti
g______aforpayi
gbtobepaidctobepayi
gdtohavepaid6_______troubleI’mgoi
gtoforgetthewholeaffairaThe
rathercausebRathercausi
gcRathertha
causedRathertha
caused7Thebrillia
ceofhissatireswas______makeeve
hisvictimslaughasoastobsuchastocsothatdsuchthat8Childre
withpare
tswhoseguida
ceisfirmco
siste
ta
dratio
alarei
cli
ed______highlevelsofselfco
fide
ceapossessbhavepossessedctopossessdpossessi
g9Theworkeris______i
repairi
gthemachi
eto
oticemycomi
gatoobusybe
oughbusycbusytoodbusye
ough10“Whatdidyoudoi
thegarde
”“Iwatchedmyfather______hismotorbike”atorepairbrepairedcrepairi
gdrepairs11Wemusthavea
e
gi
eer______theworkersbuildthehouseatoseebseecseei
gdsee
12I
ductio
mea
s______age
eralco
clusio
fromspecialfactsatocometobtocomi
gccomi
gtodcame13I’m
otgoi
gtoasktheteacherwhyhegavemethatgradeIi
te
d_______atoletrestthematterbthemattertobeletresti
gcletti
gthemattertorestdtoletthematterrest
f14Ihavetried_______worryi
gaboutitatostopco
sciouslybtoco
sciouslystopctoco
sciousstoppi
gdtostoppi
gco
sciously15“Doyouwa
ttogiveatalko
thatsubject”“Iprefer______”a
otwa
tb
otwa
ti
gcto
otgivi
gd
otto16I_______thetruthofyourremarksalthoughtheygoagai
stmyi
terestsaca
otbutadmitbca
othelpbuttoadmitcca
otbutadmitti
gdca
othelpbutadmitti
g17Si
cesheisa
grywe______ahadbetterleavi
gheralo
ebshouldleaveheralo
ecmightaswellleaveheralo
edhadratherleaveheralo
e18Ido
’tallow______i
myofficea
dIdo
’tallowmyfamily______atallatosmoke…smoki
gbsmoki
g…tosmokectosmoke…tosmokedsmoki
g…smoki
g19Youshouldremember______fromthepoi
twhe
youarewriti
gacompositio
ado
’twa
derb
ottowa
derc
owa
deri
gd
otwa
der20Graceadvisedustowithdraw______asoastogetr
