Chia hai động từ trong ngoặc ở hai thì quá khứ hoặc tiếp diễn :
1. She ( do ) her homework when the phone ( ring ) last night .
2. What you ( do ) last night ?
Last night ? It ( be ) so humid so I ( go) out with my friends .
3. He ( wash ) his hair when the etectricity was cut.
Chia hai động từ trong ngoặc ở hai thì quá khứ hoặc tiếp diễn :
1. She was doing her homework when the phone rang last night .
2. What did you do last night ?
Last night ? It was so humid so I went out with my friends .
3. He was washing his hair when the etectricity was cut.
Chia hai động từ trong ngoặc ở hai thì quá khứ hoặc tiếp diễn :
1. She ( do )was doing her homework when the phone ( ring )rang last night .
2. What did you ( do )do last night ?
Last night ? It ( be )was so humid so I ( go)went out with my friends .
3. He ( wash )washed his hair when the etectricity was cut.