________(regard) of what they say about me, I'm going to continue my work.

—What's your feeling now?

—I am terribly sorry. If only I ________(come) here yesterday!

The escaped prisoner got ________ (arrest) immediately he turned up at the railway station and was sent to prison again.

A project ________ great significance is to be discussed, which will help to improve the local people's living conditions.

—Was the driving pleasant when you went to Mexico last summer?

—No, it ________ (rain) for four days when we arrived, so the roads were very muddy.

________ (assume) that we can't get the necessary equipment, we will have to give up the experiment.

Every day a number of tourists take pictures in front of the tower, which dates ________ as early as 800 years ago.

After many years' hard work, she now is pleased ________ playing almost all kinds of music.

The headmaster hurried to the concert hall only ________ (find) the speaker ________(go)．

—Where is Mother?

—She is in the kitchen. She ________(do) the housework all morning.