Mother wanted to be a good provider, a role she ______ since her marriage to Father.

I could have arrived much earlier, but I ____ in the traffic.

 Some modern teaching equipment as well as hundreds of computers _______ to ten Hope Schools in South China.

—Why didn’t you answer my phone at 10 am? —I           for my decayed tooth in the clinic.

---Have you ever seen Peter recently ?---Yes . He _____ me to ask you how you _____ along with your new job these days .