1) Where are the apples? I remember buying them.2) Remember to buy ______ some milk on your way home. (buy)3) Oh, no! I forgot to lock ________ the door. What should I do now? (lock)4) I can’t say whether I locked the door or not. I forgot locking _______ it. (lock)5) (After the exam) I regret to say that you have failed the exam.(say)6) I regret t buying this computer. It doesn't satisfy my demand. (buy\)7) Don’t worry. I will remember to visit ________ her. (visit)8) I can still remember visiting ________ them last year. (visit)9) Well, now she is lost. How could you forget to meet ________ her? (meet)10) It was a hard time. I will never forget ____ waiting _______ for bombs to fall. (wait)