Being popular with customers , the products _____ well and ____ in two months .
| A．sell ; sell out | B．are sold ; sell out |
| C．sell; will be sold out | D．are sold ; will be sold out |
If Tom had spent more time studying, he able to do well in the test now.
| A．will be | B．would be | C．has been | D．would have been |
Shirley Temple has passed away at age of 85, who found fame in movies during Great Depression.
| A．an; the | B．the; / | C．the; the | D．/; the |
It is broadcast that the opera Catsat the Theatre Royal on 19th March.
| A．opens | B．is opened | C．open | D．will be opened |
It was two days before my mother flew to New York ______I arrived home.
| A．when | B．that | C．after | D．since |
—Mom, can I go out and play with my friends now?
—No, honey, you can’t _____ you haven’t recovered from the knee injury.
| A．until | B．before | C．as | D．unless |