1.They were fortunate______________from the fire before the building collapsed.
A.Rescuing
B.To have rescured
C.To rescue
D.To have been rescued
2.We strongly recommend___________your luggage when you travel.
a.to insure
b.you insuring
c.your insurance
d.you insure
3.she asked for my advice____________subject she should study at university.
a.what
b.on what
c.to what
d.on to what
4.the spy admitted____________some highly secret information to enemy agents
a.having given
b.having been given
c.to have given
d.to have been given
Loga
Sinh Học lớp 12
