He is busy writing the article all the morning, only ________ occasionally to have a cup of coffee.
With so many orphans_______, the charity organization calls for more donations.
The road______for vehicles is under repair. Drivers are required to take some other routes.
― Have you ever talked to your fiancée about the wedding yet? ― No, I’d like to, ______.
I went to bed early, but I left my bedroom lamp on ______ my parents think I _______.
― I'm afraid I have to give it up. ― Don't be discouraged. Remember ______ sticks to his work will succeed one day.