In the library,I noticed Diana___ for a moment with David.
A: having talked
B: to talking
C: to talk
D: talk
A: having talked
B: to talking
C: to talk
D: talk
举一反三
- Do you think it any good __( )__ with him again? A: to talk B: to talking C: talking D: having talked
- I heard them ___ in the room. A: talked B: talking C: to talk D: have talked
- It is estimated that much of a teenager's time is spent（ ） with friends. A: to talk B: talking C: being talked D: having talked
- The idea came to me when I with him. A: talk B: talked C: was talking D: have talked
- It is estimated that much of a teenager’s time is spent ______ with friends. A: to talk B: B. talking C: being talked D: D. having talked