Alice refused to go to bed ___________ she is sleepy.

• since

• because

• although

• so

I called Jones ___________ he was not at home.

• since

• but

• although

• so

Marcus ambition is to be a scientist ___________ he studies hard.

• since

• but

• although

• so

Bing Xuan finished the food ___________ he was full.

• since

• but

• although

• so

_____________Ai Qi was tired, she went to bed.

• since

• but

• although

• so

Da Xi was hailed as a hero _________ he saved the little boy from a hungry wolf.

• since

• but

• although

• so

Yi Ming opened the door _________ welcomed her aunties.

• since

• but

• although

• and

The book is expensive _________ it is a limited edition.

• since

• but

• although

• and

Chee Lee Yang likes milk _________ he does not like coffee.

• since

• but

• although

• and

_________ it was raining, Fiona stayed at home and watched a movie on Youtube.

• since

• but

• although

• and