We’d be very grateful if you could join us because your cooperation will________the timely completion of our project.

set doesn’twork, the water tap is dripping and my car is still under repair!–You sure________ bad luck these days

making copies at work, and someone came into theroom while talking on his cell phone. Should I have left _____ him privacy

When I talked with my grandma on the phone, she sounded weak, but by the time we ________up, her voice had been full of life

would you please buy me an MP5 player— If you can help do some housework the whole vacation，you ____ have one asa reward