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