It's ages since I last talked to him

I have..................

this is the best film I' ve ever seen

I've......................

I started teaching English three years ago

I have...........

minh is the most itelligent student in our class

nobody...................

we will be providing electicity this time next year

...................

they will increase be the tax on petrol to 15 next september

..................

we shall replace ordinary 100-wall light bulbwith energy saving ones

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