John,aswellastheotherchildrenwhonoparents,goodcareofinourcountry.A.have,isbeingtakenB.hace,hastakenC.has,hacebeentakenD.has,arebeingtakenHowmuchisthenecklaceatleast?A.costB.spentC.worthD.value

Question

John,as well as the other children who___no parents,___good care of in our country.
A.have,is being taken
B.hace,has taken
C.has,hace been taken
D.has,are being taken
How much is the necklace___at least?
A.cost
B.spent
C.worth
D.value

Answer 1

1.A.have,is being taken as well as the other children who___no parents,是插入语 who的先行词是children复数,所以用have 而_good care of in our country的主语是John单数
2.C.worth 这条项链最少值多少钱 用cost应该是 How much does the necklace cost at least? 而spend只能是 人+spend+时间、金钱