ex 1: chuyển câu sau thành câu khác nhưng vẫn có nghĩa giống nhau
1. we began eating when it started to rain
-> we ………………….
2. the last time we contacted was 3 months ago
-> we haven’t……….
ex 1: chuyển câu sau thành câu khác nhưng vẫn có nghĩa giống nhau
1. we began eating when it started to rain
-> we ………………….
2. the last time we contacted was 3 months ago
-> we haven’t……….
1. We began eating when it started to rain.
$–>$ We have eaten since it started to rain.
2. The last time we contacted was 3 months ago.
$–>$ We haven’t contacted for 3 months.
1. We have eaten since it started to rain.
2. We haven’t contacted for 3 months.