Look at these clouds._____.A．It will rainB．It"s going to rainC．It will be rainingD．It is t

Future generations of physicists may look at the______of their former ideas and see in it,

Future generations of physicists may look at the______of their former ideas and see in it,

We always look for these clothes which are a perfect combination of style, comfort and____

It is going to rain soon, as there are dark clouds _________ our heads.A、onB、beyondC、

－－－Look at the rainbow! What a view! －－－_______.A、Yes. What beautiful it isB、Yes. How be

I shall have to get______to have a look at my car. It isnt working properly.A．an engineerB