A precaution you should take before bunkering is to （） .
Before the impromptu speech, each contestant will have 20 minutes of preparation with the help from the coach.
When he was at school, he early and take a walk before breakfast.
智慧职教: You should arrive at the right terminal at least two hours before the plane takes off.
It would be the best time before the major trade fairs take place in Europe and the United States.Take place在这儿的意思是____。
This is a(n) ________ time in his life, so he may think twice before taking any action.
29. Don’t take the wrong turn before you ________the railway station.
All visitors tothe lab(expect) ______ before to take off their shoes before they enter.
Before you go on stage, what should you take time to do?
What examinations must children take first before going to university in the man's country？
每架飞机起飞前必须经过严格的检查。 Translation: Every plane must check out strictly before taking off.（）
Which of the following is not supposed to do before taking an intervew？（)
The balloonists are waiting for ________ weather conditions before taking off.
Before the problem grows into a big one, we have to take_____. Or we will suffer a great loss.（)A、action
Americans take decisions very fast, _____ the British tend to think for some time before they make a decision.
--Are we supposed to take off our shoes before we enter？--No, you ______.
We need one hundred more signatures before we take the______ to the governor.
When Pa was leaving, Ma felt uneasy, thinking Pa might not be able to return before it was dark.
What does the student usually have to do before taking the advanced sketching course？
It didn't take long before I lost_______of the plane.
The sentence “How long before they turn their guns in the other direction？” can be pa
They take（） of being market leader to increase revenues before their competitors can ent
Before__ for the job, you will be required to take a language test（）
--- Are you going to take part in the speech contest？---___________ It’s too good an opportunity to miss.
