English grammar: ‘because’ vs ‘because of’

Students at the beginner level often confuse the use of โ€˜becauseโ€™ and โ€˜because ofโ€™. In this post Iโ€™ll briefly explain the difference between the two, and at the end youโ€™ll find the link to an online grammar exercise on this. BECAUSE The word โ€˜becauseโ€™ is a conjunction. It introduces a clause, which is a whole …

Further or farther

Please email me for further information.  To reach the post office, walk farther down the street. Further, fartherโ€ฆ Whatโ€™s the difference? Is it just two different spellings of the same word? The answer is yesโ€”and no. Please read on for some explanation. Both โ€˜furtherโ€™ and โ€˜fartherโ€™ are irregular comparative forms of the same adjective (and …