It is 4: 30 p. m. Ben and Chris ________ their project, so they are playing chess now.
A.are finishing B.finished C.have finished D.will finish
— These plans are all wonderful. I haven't decided which one to choose.
— It's OK. You ________ plenty of time to decide.
A.will be given B.were given C.will give D.gave
（2017江苏南京）—When did the classroom have a power cut?
—This morning, while we ________ a physics lesson.
A.have had B.were having C.are having D.will have
— Would you like to see the hit film called "The Wandering Earth" or go shopping this weekend?
— ________ I prefer to surf the Internet at home.
A.Either. B.Both. C.None. D.Neither.
The volunteer spoke as ________ as he could to make the visitors understand him.
A.clearly B.more clearly C.the most clearly D.most clearly
The old couple felt very ________ after their children went abroad a few months ago.
A.angry B.happily C.luckily D.lonely
