Which of the verbs from
exercise 5 a can you use with these
6.
means of transport?
ride
travel
get on
travel by
take
take

the bird has just strethed its wings

1)tony has been writing the letter for an hour.

2/they have been cycling for a long time.

1. can

2. could

3. were able 

4. can

5. are able

6. can

(не уверенна)

the present perfect continuous

2.-yes,they have living in  at the moment for 2 years

3. he has been waiting for mary more than an hour.

4. they have benn sitting in the garden since dinner time

5. he has been playing tennis since 10 a.m.

6. i have benn learning spanish for 5 years.

7. he has been working for the same company since he left school.