3. Fill in the gaps with will or be going to and the verb in brackets. I’m very tired. I (not/work) overtime today.
It looks like it (rain). Just look at the sky.
I forgot to post these letters! I (do) it now!
He (buy) a new car next month.
This suitcase is too heavy! I (help) you carry it.
4. Put the verbs into the correct form.
Zero Conditional
1. If people (not to drink), they (to die).

2. If you (to eat) bad food, your health (to become) worse.

3. If babies (to be) hungry, they (to cry).

First Conditional
1.Our teacher (to be) happy if we (to answer) all the questions correctly.

2.If they (to have) enough money, they (to buy) a new car.

3.You (to get) very wet if you (to walk) in this rain.

Почему одни предметы популярнее других? просто одним людям легко дается , другим физкультура. и чаще всего, легкие предметы пользуются большей популярностью у учеников, ведь всем не хочется сильно напрягаться. чаще всего это такие предметы как физкультура, информатика, рисование и похожие на них, где оценк получить легче простого. вот и весь секрет.  why are some items more popular than others? just one person is easily given mathematics, other physical education. and more often, light objects are more popular with students, because everyone does not want to strain hard. most often these are such subjects as physical culture, computer science, drawing and similar to them, where it is easier to make estimates. that's the whole secret.

Not everyone knows how useful for our body is to ride a bicycle. most people spend hours these days in front of computer screens, which is not healthy at all. riding a bicycle has a number of benefits. first of all, it’s the time spent in the fresh air. it’s especially good when cycling is outside the city, for example, cross-country cycling or mountain biking. secondly, when we cycle we make our legs stronger, improve the overall endurance and respiratory system. thirdly, riding a bike one can save lots of money, which would be spent on city transportation of car fuel. besides, bicycles keep our environment in good ecological shape. many cities are now being supplied by special cycling lanes. as it’s been already mentioned, riding a bike has many health benefits, such as preventing vascular dystonia, increasing immunity, enriching blood with oxygen, reducing the risk of myopia, relieving stress, etc. one of the obvious things is the improved mood. many people note that after regular cycling they feel much better not only physically, but also morally. it is especially great if there is a friend who supports and enjoys riding as much as you. bicycle is highly recommended to those who want to lose weight. it is important to remember that cycling takes up lots of energy, so the balance can be restored by drinking plenty of water. in my opinion, the only danger connected with bicycles is the risk of frequent falls. to avoid them it’s good to check regularly the status of the brakes and tires.