My father ________ in a panda protection center since 2010, so he knows a lot about pandas.
A.works B.worked C.is working D.has worked
As soon as the rain stops, we ________ out to play football.
A.go B.went C.will go D.have gone
James enjoys watching movies, and he often ________ a movie in his free time.
A.watches B.watched C.is watching D.will watch
My best friend ________ an old man get home yesterday evening.
A.helps B.helped C.is helping D.will help
— ________ do you usually do exercise on Saturdays?
— At about 3 o’clock in the afternoon.
A.When B.Where C.Why D.How
Kobe Bryant was one of ________ basketball players in the world.
A.good B.better C.best D.the best
