Don't be afraid of asking for help ________ it is needed.

A.unless B.until C.although D.when

______ exciting sport it is to climb the mountains!

A.How B.What C.What a D.What an

—I took care of my grandfather in hospital.

—Is that ________ you had a few days off?

A.what B.when C.why D.where

Many old houses around our school will be ________ next year and a large green area will appear.

A.taken off B.built up C.pulled down D.pulled away

—Shall we go shopping now?

—Sorry, I can't. I ________ my shirts.

A.wash B.am washing C.washed D.has washed

Good news! The film Titanic has returned to big screen in 3D fifteen years after it ________.

A.has shown B.was shown C.shows D.will be shown

—Excuse me, may I have a look at your driving ________, please? I am afraid you were speeding.

—Here you are, Sir.

A.license B.board C.number D.sign

Do you want to know ________ in the future? A special mirror invented by the French scientists can help you.

A.how you look like B.what will you look like

C.how do you look like D.what you will look like

—________ have you been away from your hometown?

—For about 15 years.

A.How many B.How long C.How much D.How often

-- Ann goes to play football every day.

--- Oh? But she ______ hate it.

A.used to B.use to C.uses to D.is used to