This experiment is so dangerous .I must have Jack ——— it A.m
This experiment is so dangerous .I must have Jack ——— it A.m
It is Jack closes—— the windows.so we must thank him.A,what
____,I must do another experiment.A:Be it ever so late B:It
14.______,I must do another experiment.a.Be it ever so late
Be it ever so late ,I must do another experiment .
I must - - - - - - - this:it is a secret
I have never seen so interesting a film ——this one is 用关联词填空
This is my _____ time to come to Beijing ,so I must take a m
_____,I must do another experiment.A.Be it eve
She is sure to win.This is ( )I'm quite sure about.A.it B.so
This novel is wonderful.I have read it ____ A.sometimes B.so
is it going to rain tomorrow?i'm afraid__.a-so b-this c-to d