1. i (will go/am going) to have a party tonight. would you like to come? 2. according to the weather forecast (согласно прогнозу погоды) it (will rain/is raining) tomorrow. 3. what are you taking the bag for? — i (will buy/ am going to) buy some fruit. 4. oh! i’ve lost my notebook. — i think, you (will find/are going to find) it soon. 5. have you cleaned you room, tom? — no, i (will do/ am going to do) it tomorrow.
2. The correct answer is "will rain" in this context. We use "will" when we are making a prediction about the future. In this case, the weather forecast is predicting that it will rain tomorrow, so the speaker is sharing that information.
3. The correct answer is "am going to" in this context. We use "am going to" when we have a plan or intention to do something in the future. In this case, the person is taking the bag because they have the intention to buy some fruit.
4. The correct answer is "will find" in this context. We use "will" when we make a prediction about the future. In this case, the speaker believes that the person will find their notebook soon.
5. The correct answer is "will do" in this context. We use "will" when we make a decision or promise to do something in the future. In this case, the person is saying that they will clean their room tomorrow.
Remember, when choosing between "will" and "am going to," it's important to consider whether the action is already planned or arranged (am going to) or if it is a prediction or decision (will).