We’ll arrive in_______ European country in half ___________ hour.
If we________a table earlier,we couldn’t be standing here in a queue.
The children________lost in the woods;otherwise,they would have been at the lakeside camp as scheduled.
When I was a child,I________watch TV whenever I wanted to.
It ________ be the vocabulary that caused you the problem in the exercise because you know a lot of words.
—Why are your eyes so red? You________have slept well last night.—Yeah,I stayed up late writing a report.