Watch! —I ____ but ____ I ____ anything unusual

It suddenly____ to me that the man might be the robber the police had been hunting for.

So far this year, many new houses ________ in Wenchuanwith the help of the government.

How is your English study — Not bad. But I ________ learning English grammar.

In order to meet the deadline, Professor Smith along with his assistantsthe project day and night.