Question

My parents          getting up early on weekdays

A．used to

B．be used to

C．was used to

D． are used to

Answer 1

D

used to do 意為“過去常常做某事”，be used to doing意為“習慣于做某事”，句意：我的父母在工作日習慣早起。結(jié)合語境可知本句描述的是客觀性的動作，故用一般現(xiàn)在時態(tài)。選D。