How much did you ________ your new bike?

A．spend in

B．take to

C．cost with

D．pay for

He has worked ________ this maths problem for an hour but he hasn't worked ________．

A．on, out it

B．out, on it

C．for, at it

D．on, it out

They have done ________ hard work that they needed help．

A．so

B．such a

C．such

D．too

The old man was ________ to walk any further．

A．so tired

B．tired enough

C．too tired

D．very tired

My father ________ in a shoe factory．

A．used to working

B．is used to work

C．used to work

D．used to worked

If you go to England, you are sure to visit ________．

A．Tower Bridge

B．Mount Fuji

C．Statue of Liberty

D．Little Mermaid

I ________ I could fly like a bird．

A．hope

B．wish

C．think

D．want

________ helps protect rivers and lakes in China ．

A．Project Green Hope

B．Project Hope

C．Save China’s Tigers

D．Spring Bud Project

Though it is ________, they are still ________ on it．

A．hard work, work hard

B．a hard work, working hard

C．work hard, hard working

D．hard word, working hard

Don’t come into the classroom until you ________ to．

A．ask

B．are asked

C．will ask

D．will be asked