（题文）You can’t imagine what difficulty we had ________home in the snowstorm.

I’m afraid it’s going to rain this afternoon— ______ Look at the dark and cloudy sky

(2014·桂林部分学校高三质量检测)The wet weather will continue tomorrow，when a cold front________to arrive

Who will _______ the company if our manager isn’t here next week?

Why didn’t you try your best to get on the subway- I tried to, but it started moving_______ I could get on it.