Choose the best answer to fill in the blank! Like human, computers also need to rest in order to function properly, not to load slowly or to freeze often. ____, you should shut your computer down regularly.

Village folks have to rely on strong communication boosters from the cities, which are rarely reliable. ____, they have to look for areas with network before they can communicate, which makes the whol...

Turtles, seals, birds and dolphins often mistake plastic waste for food. Plastic bags floating in the water can look like jellyfish, for example. After animals eat plastic, their intestines get blocke...

Read the sentences below and answer the question! Although Paris learned that Helen was married, he accepted the hospitality of her husband, King Menelaus of Sparta. Therefore, Menelaus was outrag...

Identify the contextually improper word of the underlined words below! I don’t smoke for several reasons. First , smoking is unhealthy. It can cause lung cancer and other deadly diseases. Also , i...

Milk can also be considered as a viable source of providing proteins to the body and at the same time the hairs and nails could be maintained for longer period of time. Milk consumption also develops ...