选C的话看成并列谓语不行吗,因为我看到了这么一个例句,Last night,MrGreen went to the Ma

首先,At the age of 29。Dave was a worker,_in a small apartment and _what to do about his future。这个只能选A,不能选C。因为was a worker是系表结构,可后面live in a small apartment 和 wondered what to do about his future却是动宾结构,而系表和动宾结构是不能并列的。然后,你第二个句子的并列的确没有错,因为went to Market,bought some food,和visit his cousin都是动宾结构,是可以并列的。最后结论是：同种结构的才可以并列。