I phoned all my friends (a)   invited them to come to my house.

Betty is usually on time, (a)   tonight she arrived half an hour late.

He closed all the doors and windows, and (a)   he left the house.

I was feeling very tired, (a)   I went to bed very early.

_______ China _______ Japan is in the Southeast Asia.

(a)  

We can go _______ China _______ or Japan for our vacation.

(a)  

John is _______ a professional footballer, _______ a successful businessman.

(a)  

She walked home by herself, (a)   she knew it was dangerous.

Most wild animals won’t attack (a)   they are provoked.

They speak _______ French _______ Japanese, but strangely they still can befriend.

(a)  

Give her the letter to read, (a)   she will understand the situation.

People are not allowed to go outside (a)   they wear mask.

You can _______ go by bus _______ by Grab. They are both efficient.

(a)  

It was still painful (a)   I went to see a specialist at general hospital.