Question

fill in the present perfect simple and the present perfect continuous of the verbs in brackets

Answer 1

Răspuns:

b 1. has been helping

  2. has borrowed

c 1. has been performing

 2. has performed

d 1. has been fixing

 2. has fixed

e 1. has been studying

 2. has discovered

f 1. has been observing

 2. has seen

g 1. has been selling

2. has sold

h 1. has been writing

 2. has wrote

i 1. has been repairing

 2. has repaired

Explicație: