I tried to ______ Tom last night, but no one answered the phone.

Although it doesn't look like＿，the entire cathedral is made of wood.

Tom, behave yourself! If you keep on doing that, you'll ____ in serious trouble.

(2013·桂林部分学校高三质检)The happiest people don't have the best of everything.They just ________ everything.

She ________ in his English till now , but Wei Hua still works hard in order to be____ at it.