【判断题】'Apple' is probably becoming popular because of the company of that name.
【简答题】There _____ (is / are)an apple, a pear and a banana in the basket.
【简答题】我国城市轨道交通车辆采用的自动车钩主要有____和____。
【单选题】Apple’s smartwatch will reduce its dependence of the iPhone.