2
I expected (invite) ………to be invited………… to the party, but I wasn’t
(expect to V: hi vọng để làm gì, dịch nghĩa ra, invite: mời -> để bị động)
You must keep (practise) …practising……………… on computer
(keep ving: tiếp tục)
It’s a pleasure (see) ………to see…… you again after so long
(pleasure to do st: vui /hài lòng)
She was frightened of ……being robbed………….( rob) by a stranger.
(to be frightened of N/Ving: sợ, dịch nghĩa=> bị động)

3
He started to get……suspicious……………when she told him that she had been to Britain for many time. (SUSPICION)
* sau get/ become + adj
Mile is very generous and everyone admires his ……unselfishness………………… ( SELFISH)
* sau his là 1 danh từ, dịch nghĩa => trái nghĩa với selfishness

4
1When I found my purse someone (take) …………had taken………the money out of it.
(Mệnh đề xảy ra trc 1 mệnh đề trong qk)
2I (work) ……was working………… on the computer when the fire broke out.
(Một hành động đang xayr ra thi 1 hđ khác xen vào)
3That house ( build)………was built…………..two and a half years ago
(Câu bị động bình thường thôi)
4The Prime Minister (be)…………has been………………..to Moscow several times
-Dấu hiệu: several times