I_____to be out when you called me this morning. [ ]

The cigarette end thrown away by a carelessfarmer ______ the big fire and caused a great loss to them

How long is it _____ you picked up your badmintontraining — It was not until my finance became better inlast December _____ I started the training

cKie brings friends or volunteers to thearea where she works, most of ________ spend the first day sobbing.

inese cargo ships, the HuaPing and Yu Xing 8 were attacked by _____________ armed people on the MekongRiver on Oct.5.