--Does Tom ______ a brother?--No, he ______.
-Are you clear about the trip next Saturday? - One more thing.1 want to know_______.
-I hear you were hit by a car. - Yes, but the driver drove away_______ I realized it.
- How can you manage to do all these things without a rest? -I prefer_______ a cup of coffee_______ me energetic.
To Chinese students who are learning English, more attention must_______ grammar.
- Oh, you like reading about star signs. - Not really. I read about them_______ for fun.