一、
1. sweeping
2. sleeping
3. makes
4. ladybirds
5. parents

二、
1. us
2. clean
3. walks
4. washing
5. her
6. calling
7. pest
8. are singing

一、
1. shouldn't stand
2. can't I
3. is   doing
4. watches
5. by bike
6. No   doesn't

二、
1. A
2. C

一、
1. sweeping
2. sleeping
3. makes
4. ladybirds
5. parents

二、
1. us
2. clean
3. walks
4. washing
5. her
6. calling
7. pest
8. are singing

一、
1. shouldn't stand
2. can't I
3. is   doing
4. watches
5. by bike
6. No   doesn't

二、
1. A
2. C