I remember _________the factory owed a small workshop and two machines.

Mark needs to learn Chinese _______ his company is opening a branch in Beijing. 

We see the lightning ____ it happens, but we hear the thunder later.

---So you haven't  read the information form?---_________makes the matter worse is that I don't have a single copy．

We have all become addicted to(对…上瘾) sugar, particularly in soft drinks. Today, sugar consumption is ______ it used to be.