A) d) was working B) a) worked C) c) has been working D) b) has worked
A) d) work B) c) had worked C) a) worked D) b) have been working
A) a) are / studying B) c) did / study C) b) have / been studying D) d) had / studied
A) d) are waiting B) b) waited C) a) have been waiting D) c) had waited
A) c) has been doing B) a) is doing C) b) has done D) d) did
A) a) have been waiting B) d) had waited C) b) waited D) c) have waited
A) b) have played B) d) had played C) a) played D) c) have been playing
A) c) tried B) a) has been trying C) b) had tried D) d) is trying
A) c) has been raining B) d) rained C) a) was D) b) has been
A) c) have read B) b) am reading C) d) have been reading D) a) read
A) c) were going B) a) have gone C) d) go D) b) went
A) d) was losing B) b) loses C) c) lost D) a) has lost
A) b) ate B) d) have eaten C) a) eat D) c) eaten
A) a) have gone B) c) had gone C) d) go D) b) went
A) c) had watched B) d) watches C) b) was watching D) a) watched
A) c) Do / watch B) d) Were / watching C) b) Have / watched D) a) Did / watch
A) a) goes B) d) going C) c) has gone D) b) went
A) d) had finished B) a) finished C) c) finish D) b) have finished
A) c) arrive B) d) arriving C) b) have arrived D) a) arrived
A) a) closes B) b) closed C) c) has closed D) d) was closing
A) b) already ate B) a) had already eaten C) c) were eating D) d) eat
A) a) sent B) c) sends C) b) had sent D) d) was sending
A) d) eating B) c) have eaten C) b) had eaten D) a) ate
A) b) didn’t see B) d) was seeing C) c) hasn’t seen D) a) hadn’t seen
A) c) have left B) a) had left C) d) were leaving D) b) left
A) c) have finished B) a) had finished C) b) finished D) d) was finishing
A) d) has written B) c) writes C) a) had written D) b) wrote
A) d) were living B) b) had lived C) c) have lived D) a) lived
A) a) worked B) c) have worked C) b) had worked D) d) work
A) d) was going B) b) had gone C) c) has gone D) a) went |