Complex conjunctions

We’ll go up the mountains this weekend (a)   the weather is ok.

I knew we wouldn't get lost, (a)   we had the flashlight.

In order that is used to introduce clauses

• Purpose

• Chronological order

• Reason and explanation

• Demands

which two conjunctions are synonyms to each other ?

• As long as

• As soon as

• in order that

• Once

I went to sleep last night, almost (a)   my head hit the pillow.

I'm going to adopt her (a)   Julie and I get married.

Which of the explained conjunction cannot be used in future tense ?

• As long as

• Once

• In order that

• As soon as

Write in a sentence using one of the conjunctions you learned in this class

She wants to study at a good university (a)   she can find a good job with a high salary.

She opened the window (a)   the wind could come in.