1) She ______(make) bread before. a) made b) was making c)  has made d) have made 2) Mark and Mary ________(work) in this school for 5 years. a) are working b) worded c) has worked d) have wurke 3) My dog __________(give)birth to some puppies recently. a) have given b) has given c) gave d) give 4) Which one is the time signal. I have been to Ocean Park recently. a) have b) recently c) have been d) Ocean Park

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