Complete the sentences with the Present Perfect of the verbs in brackets. We.....................(not/do) the test on modern day inventions this week.

Rewrite the following sentences using the word given so that the rewritten sentence has the same meaning as the original one. I think fishing for long hours is a waste of time. (INTERESTED)

What are the benefits of a tablet or a smartphone? Etc................

Complete the sentences with the to-infinitive or gerund form of the verbs in brackets The vacumn is for.....................(clean) the floors

What are the benefits of a tablet or a smartphone? For information:...................

Choose the best answer. Prices................... in 1995 but then............ in 1996.