Question

She ______ her mother’s work since she was admitted into hospital.

Answer 1

has taken over 应该用现在完成时态

Answer 2

would take over

Answer 3

began to succeed

Answer 4

同学，按照惯例，你应该把动词的原型弄出来的。
这题考的不是填什么词，而是那个词的形式

所以只能告诉你，填的是动词的过去had+过去分词
为什么呢，因为从句由since引导，所以主句使用的是过去完成时

Answer 5

has taken over / replaced

现完
因为since

后面是was

所以用现完

Answer 6

She
______
her
mother’s
work
since
she
was
admitted
into
hospital.
A.
has
been
doing
B.
isdoing
C.
hasdone
D.
did
选A
翻译：自从她来到医院后，她一直从事她妈妈的工作
表示过去持续进行的动作，有对现在有影响
用现在完成进行
有不会的可以再问我