Scientists have many theories about how the universe ________ into being．

A．was coming

B．came

C．had coming

D．would come

It was during the election period that a big fire ________．

A．broke into

B．broke down

C．broke up

D．broke out

________ you've got a chance, you might as well make full use of it．

A．Although

B．After

C．Now that

D．As soon as

The faces of four famous American presidents on Mount Rushmore can be seen from a ________ of 60 miles．

A．length

B．distance

C．way

D．space

Great changes have taken place in that school．It is no longer ________ it was 20 years ago, ________ poorly equipped．

A．what, when

B．that, which

C．what, which

D．which, that

Dr Smith, as well as his wife and daughters, ________ visit Beijing this summer．

A．is going to

B．are going to

C．was going to

D．were going to

The reader who has spent serious effort on a problem may ________ from the effort even if he doesn't succeed in solving the problem．

A．come

B．benefit

C．conclude

D．judge

The president has ________ eight-year-old daughter, who has ________ gift for painting．

A．a, the

B．an, the

C．an, a

D．a, a

________ was very ________ that little Jim wrote the letter．

A．It, careful

B．It, carefully

C．He, careful

D．He, carefully

She stood there, ________ from her cheeks．

A．tears' rolling down

B．tears rolled down

C．tears rolling down

D．with tears rolled down