I’m sorry you’ve been waiting so long, but it’ll still be some time _________ Brian gets.back.
It should be made known to the public _________ the money raised has gone.
Children are encouraged to _________some pocket money for Christmas gifts.
If you _________ reading that book, take it back to the library.
The second season of The Voice of China has gained widespread popularity, as news reports _________ it.
The bridges over the Fuyang River have been rebuilt, _________ it possible for boats to sail.