Cover of English Grammar in Use

Câu trả lời — Bài tập 16.3

Unit 16 - Past perfect continuous·English Grammar in Use

Câu hỏi

Which is right?

Câu trả lời

were having
We'd been travelling
He was looking
She'd been running
He was walking
I'd had it
I'd been going
I've been training
she was waiting; she'd been waiting
a) he was already working; b) had already been working; c) He's been working

Chương

Bài tập

← Exercise 16.2

Thêm bài tập trong Unit 16 - Past perfect continuous