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