题目内容
—What do you often do at weekends?
—I often _________ my grandparents.
| A．visit | B．visited |
| C．have visited | D．will visit |
A
解析试题分析：句意：你经常在周末做什么？——我经常去看我的爷爷奶奶。结合语境可知下文描述的是经常性动作，故用一般现在时态。选Ａ。
考点：考查时态辨析
Lisa with her grandmother to the beach for vacation every year.
| A．go | B．goes |
| C．went | D．are going |
The second season of A Bite of China ________ for a month. It turns out to be the most popular documentary.
| A．began | B．has begun |
| C．has been on | D．had begun |
Someone ______ at the door. Can you open it?
| A．knocks | B．knocked |
| C．is knocking | D．was knocking |
I tennis with my cousin every day when I was in America.
| A．play | B．played |
| C．had played | D．has played |
---Is the Youth Center open to the public yet?
---Yes. It ______ for almost one and a half years.
| A．has opened | B．has being opened |
| C．has been open | D．was open |
—How clean the room is! —Yes，I am sure that someone _______ it.
| A．cleans | B．cleaned |
| C．has cleaned | D．had cleaned |
My Old Classmate also mentioned some important events that _______ from 1993 to 2013.
| A．had happened | B．was happened |
| C．happened | D．has happened |
The mobile phone has influenced people’s life a lot since it _______.
| A．invents | B．invented |
| C．is invented | D．was invented |