Conjunction

In the train the pickpockets usually use the distractions of crowds and sudden stop-and-go movements … the victim is unable to figure out them

• so

• but

•  and

•  however

The scenery is very beautiful and fresh... the green trees and gorgeous sky.

• due to

• although

• because

• but

The populations of dragonflies across the word have been reduced… habitat degradation.

• because

• because of

• since

• although

The populations of ladybirds in 2011 are declined… environmental changes and competition from invaders.

 

• because

• due to

• since

• although

I really love this smartphone … it facilitates for both academic and community building

purposes.

• A.  if

  
  

• B.  so

  
  

• C.  as

  
  

• D.  thus

  
  

The writer’s brother needed more attention from his mom … he was a baby.

• A. since

• B. when

• C.  while

• D.  though

The writer was blamed for the accident … he had to spend more money for his insurance.

• A.    as

• B.    so

• C.    but

• D.    since

Alligators are only found in parts of the US and China … crocodiles can be found across the world.

• because

• while

• since

• in order to

The conservation center has trained local guides … they can lead the visitors to hike.

• A. so

• B. as

• C. for

• D. and

… wearing a mask, we should also keep physical distancing from others.

• A. Besides

• B. Although

• C. However

• D. Moreover