—I’m in Class 4. Are you in Class 4, ____?—Yes, I am.
Mum asked me to go shopping with her last weekend, and I had no choice but_______.
-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.