Nếu mỗi lầm anh trồng được 4 cây em trồng được 3 cây thì sau mỗi lần hai anh em trồng được 7 cây

Số lần trồng cây của hai anh em là : 105 : 7=15 (lần)

Số cây anh trồng là :15x4=60(cây)

Số cây em trồng là: 105-60=45(cây)

                                   ĐS...

Nhớ kết bạn với k nhé

In the current world, most of the people to celebrate any special occasion by inviting a lot of people. The discussion that throwing too much money to hold parties birthday, marriage or any other special event is a debatable one, with strong logics provided by the supporters of both the views.

A few argue that the special events need to be celebrated grandly, as it happens only a few times in a lifetime. For instance, marriage is considered to occur once in a lifetime and the people want to have the memory of that event until their last breath. This is possible only when the location is well decorated and all of the friends and the neighbours are invited. By spending limited money, it is almost impossible to achieve something special which will be remembered forever. Thus it is obvious, why some people incline towards this point of view.

On the other hand, some people believe that it is not right to spend a huge amount money on personal celebrations as there are a lot of people across the globe under starvation. For example, in most of the African countries, many people do not even have food to eat for a single meal a day. In case, the money spent on celebration can be sent to the people who are really in need, definitely, a lot of life can be saved. Hence, it is clear why a few individuals refute with high spending parties.

Considering the memories of special occasions as well as starvation, spending much money for parties has been supported and refuted by many. Even though memories of some special events are important, saving human life from starvation is more important. Hence, in my opinion, it is necessary to cut down the spending on parties and spend that money for the poor people’s food.

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ko có dấu mk ko đok được

I (ride).......................................................a bicycle when I was 6 years old.

=> I used to ride a bicycle when I was 6 years old.

Câu trả lời của mình là:

       I could ride a bicycle when I was 6 years old.

       +Diễn tả khả năng trong quá khứ