—— Is Tom still smoking ?
—— No.By next Saturday he ＿＿＿＿＿＿＿ for a whole month without smoking a single cigarette.
| A．will go | B．will have gone | C．will have been | D．has been going |
I should very much like to have gone to that party of theirs, but ＿＿＿＿＿.
| A．I’m not invited | B．I was not invited |
| C．I have not been invited | D．I had not been invited |
—— Sorry, I forget to post the letter for you.
—— Never mind, ＿＿＿＿＿ it myself tonight.
| A．I’m going to post | B．I’ve decided to post | C．I’ll post | D．I’d rather post |
—— What were you up to when your parents came in?
—— I＿＿＿＿＿for a while and＿＿＿＿＿some reading.
| A．was playing； was going to do | B．played； did |
| C．had played； was going to do | D．had played； did |
—— Remember the first time we met, Jim?
—— Of course I do.You ＿＿＿＿＿ in the library.
| A．were reading | B．had read | C．have read | D．read |