( ) 18. If the work _______ by the end of the month is delayed, the construction company will be fined.
“Mum, why do you always make me eat an egg every day?” “_____enough protein and nutrition as you are growing up.”
A broad smile spread_____ Jack’s face when he eventually gained a scholarship.
China’s Beidou global satellite navigation system will have been completed by 2020, ____ of more than 30 satellites.
Such a fierce dog _____ that we had to wait outside before we could get into his yard.
An independent traveler would like to struggle with maps and signs ____ he finds the way.