—Smoking _________in the cinema. Please stop _________.
—Sorry, I won’t.
| A．is allowed; smoking | B．allows; to smoke |
| C．isn’t allowed; smoking | D．isn’t allowed; to smoke |
The skirt _________is made of silk is very expensive. I can’t afford it.
| A．what | B．that | C．/ | D．it |
—Can you guess if they ________tomorrow?
—They will come if they ________free, I think.
| A．come; will be | B．will come; will be | C．come; are | D．will come; are |
My grandparents _________for fifty years and they are both quite healthy now.
| A．marry | B．have been married | C．are married | D．have gotten married |
—Where is Jack?
—I noticed that he ________the teacher’s office just now.
| A．went into | B．goes into | C．was going into | D．is going to |