1) She __ finished her homework. a) has b) have 2) I have _ to KL Tower before. a) go b) gone 3) They haven't _ that movie. a) see b) seen 4) We _ football on the ground. a) have play b) have played c) has played d) has play 5) He _ a letter to her friend. a) had written b) have written c) have write d) has written 6) She _ a new car. a) has buy b) have buy c) has bought d) have bought 7) I _ all the equations. a) have understanded b) has understanded c) have understood d) has understood

Present Perfect

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