Don't forget[ ]an umbrella with you.it's going to rain带上原因!

Don't forget[ ]an umbrella with you.it's going to rain带上原因! Donˊt forget take an umbrella▁▁you,itˊs going to rain Don't forget _____ an umbrella ______you.It's going to rain It's going to rain._____take an umbrella with you? 1.It’s going to rain.You’d better t an umbrella with you. It's going to rain.You should _____ an umbrella with you It's going to rain __ sure to take an umbrella with you A ak It's going to rain .You'd better( )an umbrella 1.Since it's going to rain,take an umbrella with you.(保持句意不变 don't forget to -------an umbrella with you,it will be rainy 1don't forget to take an u___ because it's going to rain Don't forget to take an umbrella with you ,为什么with不能是to