(2019秦皇岛海港区一模)They can't do the task this week. They are busy with something else ________ these days.
A.since B.after C.before D.during
_______me an email before you come to Hohhot, and I’ll meet you at the train station.
A. Send B. Sending C. To send D. Sent
Hurry up! We're late. I don't want to ________the start of the film.
A. catch B. get C. miss D. lose
(2019北京)—Tom, what's your dad doing?
—He________ my bike.
A.repairs B.will repair C.has repaired D.is repairing
初高中衔接题We didn't drive the car to the countryside because the main road ________ at that time.
A.is being repaired B.was repairing C.was being repaired D.is repaired
易错题I think AI ________ in many fields will ________ to help us solve many problems in the future.
A.used, be used B.is used, be used C.used, use D.is used, use
