Through hands-on training, they could install, use and maintain solar lamps. (What does HANDS-ON mean?)

Before I decide to buy something, I always go online and read r...................made by the prior customers. (Fill in the blank with a correct word form)

I haven't done any design work in a while. I think I'm out of s.............. with the latest trends in design. (Fill in the blank with a suitable word form)

"Throughout history, people have always complained about young people use incorrect grammar." (Is this sentence grammatically correct? yes/ no)

This tablet has pretty good features for the price. (What is the synonym of "FEATURES"?)

Customers trust customer review 12 times more than manufacturers' [describe]...................... (Fill in the blank with a correct word form)

Customers usually r................a product based on price and how user-friendly it is.

Which word describes the activities done in a family, such as cooking, washing clothes, cleaning,...

Many surveys show that user reviews can have a strong influence ...............buyers' decision making. (Fill in the blank with a suitable preposition)

If you feel confident, ............all means apply for the job. (Fill in the blank with a correct preposition)

When making online purchases, you need to beware............... hidden costs. (Fill in the blank with a correct preposition)

"The human liver is like a chemical factory." What communication tip is it - when you compare a complex idea with a simpler thing?