We expect her to do the housework as well as _____ the children.

A. look after   B. looking after

【答】该题选择A或者B，语法都正确。但是，B项在意义上不通。

1. We expect her to do the housework as well as look after the children.

(1) 我们希望她既照料孩子又做家务。

(2) 我们希望她做家务跟照看孩子一样好。

2. We expect her to do the housework as well as looking after the children.

我们除了照料孩子外，还希望她做家务。

【说明】

1. 句1的 look after the children 与do the housework 并列；句2的 looking after the children 与谓语动词 expect 并列。

2. 句2虽然语法不错，但句意讲不通，所以，B 项仍然视为错误的选择。